HOME

TheInfoList



OR:

Austin is the
capital city A capital city or capital is the municipality holding primary status in a country, state, province, Department (country subdivision), department, or other subnational entity, usually as its seat of the government. A capital is typically a city ...
of the
U.S. state In the United States, a state is a constituent political entity, of which there are 50. Bound together in a political union, each state holds governmental jurisdiction over a separate and defined geographic territory where it shares its sover ...
of
Texas Texas (, ; Spanish language, Spanish: ''Texas'', ''Tejas'') is a state in the South Central United States, South Central region of the United States. At 268,596 square miles (695,662 km2), and with more than 29.1 million residents in 2 ...
, as well as the
seat A seat is a place to sit. The term may encompass additional features, such as back, armrest, head restraint but also headquarters in a wider sense. Types of seat The following are examples of different kinds of seat: * Armchair (furniture), ...
and largest city of
Travis County Travis County is located in south central Texas. As of the 2020 census, the population was 1,290,188. It is the fifth-most populous county in Texas. Its county seat is Austin, the capital of Texas. The county was established in 1840 and is na ...
, with portions extending into Hays and Williamson counties. Incorporated on December 27, 1839, it is the 11th-most-populous city in the United States, the fourth-most-populous city in Texas, the second-most-populous state capital city, and the most populous state capital that is not also the most populous city in its state. It has been one of the fastest growing large cities in the United States since 2010.
Downtown Austin Downtown Austin is the central business district of Austin, Texas. Downtown is located on the north bank of the Colorado River. The approximate borders of Downtown include Lamar Boulevard to the west, Martin Luther King Jr. Boulevard and the Un ...
and
Downtown San Antonio Downtown San Antonio is the central business district of San Antonio, Texas, United States. It also serves as the urban core of Greater San Antonio, a metropolitan area with nearly 2.5 million people. In addition to being encircled by Loops 1604 ...
are approximately apart, and both fall along the
Interstate 35 Interstate 35 (I-35) is a major Interstate Highway in the central United States. As with most primary Interstates that end in a five, it is a major cross-country, north–south route. It stretches from Laredo, Texas, near the Mexican border ...
corridor. Some observers believe that the two regions may some day form a new "metroplex" similar to Dallas and Fort Worth. Austin is the southernmost state capital in the
contiguous United States The contiguous United States (officially the conterminous United States) consists of the 48 adjoining U.S. states and the Federal District of the United States of America. The term excludes the only two non-contiguous states, Alaska and Hawaii ...
and is considered a " Beta −" global city as categorized by the
Globalization and World Cities Research Network The Globalization and World Cities Research Network (GaWC) is a think tank that studies the relationships between world cities in the context of globalization. It is based in the geography department of Loughborough University in Leicestershi ...
. As of 2021, Austin had an estimated population of 964,177, up from 961,855 at the 2020 census. The city is the cultural and economic center of the metropolitan statistical area, which had an estimated population of 2,295,303 , a roughly 84% increase from the year 2000. Located in within the greater
Texas Hill Country The Texas Hill Country is a geographic region of Central and South Texas, forming the southeast part of the Edwards Plateau. Given its location, climate, terrain, and vegetation, the Hill Country can be considered the border between the Ameri ...
, it is home to numerous lakes, rivers, and waterways, including
Lady Bird Lake Lady Bird Lake (formerly, and still colloquially referred to as Town Lake) is a river-like reservoir on the Colorado River in Austin, Texas, United States. The City of Austin created the reservoir in 1960 as a cooling pond for a new city power p ...
and
Lake Travis Lake Travis is a reservoir on the Colorado River in central Texas in the United States. Serving principally as a flood-control reservoir, Lake Travis' historical minimum to maximum water height change is nearly 100 feet. In 2018 alone, it saw ...
on the
Colorado River The Colorado River ( es, Río Colorado) is one of the principal rivers (along with the Rio Grande) in the Southwestern United States and northern Mexico. The river drains an expansive, arid drainage basin, watershed that encompasses parts of ...
,
Barton Springs Barton Springs is a set of four natural water springs located at Barton Creek on the grounds of Zilker Park in Austin, Texas, resulting from water flowing through the Edwards Aquifer. The largest spring, Main Barton Spring (also known as Partheni ...
, McKinney Falls, and
Lake Walter E. Long Lake Walter E. Long (also known as Decker Lake) is a power plant cooling reservoir on Decker Creek in Austin, Texas. The reservoir was officially impounded in 1967 and serves to provide water for turbines used in the production of electricity ...
. Residents of Austin are known as Austinites. They include a diverse mix of government employees, college students, musicians, high-tech workers, digital marketers, and
blue-collar worker A blue-collar worker is a working class person who performs manual labor. Blue-collar work may involve skilled or unskilled labor. The type of work may involving manufacturing, warehousing, mining, excavation, electricity generation and powe ...
s. The city's official slogan promotes Austin as "The Live Music Capital of the World", a reference to the city's many musicians and live music venues, as well as the long-running
PBS The Public Broadcasting Service (PBS) is an American public broadcasting, public broadcaster and Non-commercial activity, non-commercial, Terrestrial television, free-to-air television network based in Arlington, Virginia. PBS is a publicly fu ...
TV concert series ''
Austin City Limits ''Austin City Limits'' is an American live music television program recorded and produced by Austin PBS. The show helped Austin become widely known in the United States as the "Live Music Capital of the World", and is the only television show t ...
''. The city also adopted "
Silicon Hills Silicon Hills is a nickname for the cluster of high-tech companies in the Austin metropolitan area in the U.S. state of Texas. Silicon Hills has been a nickname for Austin since the mid-1990s. The name is analogous to Silicon Valley, but refers ...
" as a nickname in the 1990s due to a rapid influx of technology and development companies. In recent years, some Austinites have adopted the unofficial slogan "
Keep Austin Weird ''Keep Austin Weird'' is the slogan adopted by the Austin Independent Business Alliance to promote small businesses in Austin, Texas. It is intended to promote local businesses and is inspired by comments made by Red Wassenich in 2000 while givin ...
", which refers to the desire to protect small, unique, and local businesses from being overrun by large corporations. Since the late 19th century, Austin has also been known as the "
City of the Violet Crown City of the Violet Crown is a term for at least two cities, Athens, Greece and Austin, Texas. Athens, Greece In one of his surviving fragments (fragment 76), the lyric poet Pindar wrote of Athens: The climate of Attica is characterised by low h ...
", because of the colorful glow of light across the hills just after sunset. In 1987, Austin originated and remains the site for
South by Southwest South by Southwest, abbreviated as SXSW and colloquially referred to as South By, is an annual conglomeration of parallel film, interactive media, and music festivals and Convention (meeting), conferences organized jointly that take place in m ...
(stylized as SXSW and colloquially referred to as ''South By''), an annual conglomeration of parallel
film A film also called a movie, motion picture, moving picture, picture, photoplay or (slang) flick is a work of visual art that simulates experiences and otherwise communicates ideas, stories, perceptions, feelings, beauty, or atmosphere ...
,
interactive media Interactive media normally refers to products and services on digital computer-based systems which respond to the user's actions by presenting content such as text, moving image, animation, video and audio. Since its early conception, various fo ...
, and
music festival A music festival is a community event with performances of singing and instrument playing that is often presented with a theme such as musical genre (e.g., rock, blues, folk, jazz, classical music), nationality, locality of musicians, or h ...
s and
conferences A conference is a meeting of two or more experts to discuss and exchange opinions or new information about a particular topic. Conferences can be used as a form of group decision-making, although discussion, not always decisions, are the main pu ...
that take place in mid-March. Emerging from a strong economic focus on government and education, since the 1990s, Austin has become a center for technology and business. The technology roots in Austin can be traced back to the 1960s when Tracor (now BAE Systems), a major defense electronics contractor, began operation in the city in 1962. IBM followed in 1967, opening a facility to produce its Selectric typewriters. Texas Instruments setup in Austin two years later, Motorola (now NXP Semiconductors) started semiconductor chip manufacturing in 1974. BAE Systems, IBM, and NXP Semiconductors still have campuses and manufacturing operations in Austin as of 2022. A number of
Fortune 500 The ''Fortune'' 500 is an annual list compiled and published by ''Fortune'' magazine that ranks 500 of the largest United States corporations by total revenue for their respective fiscal years. The list includes publicly held companies, along ...
companies have headquarters or regional offices in Austin, including 3M, Advanced Micro Devices (AMD),
Amazon Amazon most often refers to: * Amazons, a tribe of female warriors in Greek mythology * Amazon rainforest, a rainforest covering most of the Amazon basin * Amazon River, in South America * Amazon (company), an American multinational technology c ...
,
Apple An apple is an edible fruit produced by an apple tree (''Malus domestica''). Apple fruit tree, trees are agriculture, cultivated worldwide and are the most widely grown species in the genus ''Malus''. The tree originated in Central Asia, wh ...
, Facebook (Meta),
Google Google LLC () is an American multinational technology company focusing on search engine technology, online advertising, cloud computing, computer software, quantum computing, e-commerce, artificial intelligence, and consumer electronics. ...
, IBM,
Intel Intel Corporation is an American multinational corporation and technology company headquartered in Santa Clara, California. It is the world's largest semiconductor chip manufacturer by revenue, and is one of the developers of the x86 seri ...
,
NXP Semiconductors NXP Semiconductors N.V. (NXP) is a Dutch semiconductor designer and manufacturer with headquarters in Eindhoven, Netherlands. The company employs approximately 31,000 people in more than 30 countries. NXP reported revenue of $11.06 billion in 2 ...
,
Oracle An oracle is a person or agency considered to provide wise and insightful counsel or prophetic predictions, most notably including precognition of the future, inspired by deities. As such, it is a form of divination. Description The word '' ...
, Tesla,
Texas Instruments Texas Instruments Incorporated (TI) is an American technology company headquartered in Dallas, Texas, that designs and manufactures semiconductors and various integrated circuits, which it sells to electronics designers and manufacturers globall ...
, and
Whole Foods Market Whole Foods Market IP, Inc., a subsidiary of Amazon, is an upscale American multinational supermarket chain headquartered in Austin, Texas, which sells products free from hydrogenated fats and artificial colors, flavors, and preservatives. A US ...
.
Dell Dell is an American based technology company. It develops, sells, repairs, and supports computers and related products and services. Dell is owned by its parent company, Dell Technologies. Dell sells personal computers (PCs), servers, data ...
's worldwide headquarters is located in the nearby suburb of
Round Rock Round Rock is a city in the U.S. state of Texas, in Williamson County, Texas, Williamson County (with a small part in Travis County, Texas, Travis County), which is a part of the Greater Austin metropolitan area. Its population is 119,468 as of ...
. With regard to education, Austin is the home of the
University of Texas at Austin The University of Texas at Austin (UT Austin, UT, or Texas) is a public research university in Austin, Texas. It was founded in 1883 and is the oldest institution in the University of Texas System. With 40,916 undergraduate students, 11,075 ...
, which is one of the largest universities in the U.S., with over 50,000 students. In 2021, Austin became home to the
Austin FC Austin FC is an American professional soccer club based in Austin, Texas. The club competes in Major League Soccer (MLS) as a member of the Western Conference. Founded in 2018, the club began play in the 2021 season. Their home stadium is Q2 ...
, the first (and currently only) major professional sports league in the city.


History

Austin, Travis County and Williamson County have been the site of human habitation since at least 9200 BC. The area's earliest known inhabitants lived during the late
Pleistocene The Pleistocene ( , often referred to as the ''Ice age'') is the geological Epoch (geology), epoch that lasted from about 2,580,000 to 11,700 years ago, spanning the Earth's most recent period of repeated glaciations. Before a change was fina ...
(Ice Age) and are linked to the
Clovis culture The Clovis culture is a prehistoric Paleoamerican culture, named for distinct stone and bone tools found in close association with Pleistocene fauna, particularly two mammoths, at Blackwater Locality No. 1 near Clovis, New Mexico, in 1936 ...
around 9200 BC (over 11,200 years ago), based on evidence found throughout the area and documented at the much-studied Gault Site, midway between Georgetown and
Fort Hood Fort Hood is a United States Army post located near Killeen, Texas. Named after Confederate General John Bell Hood, it is located halfway between Austin and Waco, about from each, within the U.S. state of Texas. The post is the headquarters ...
. When settlers arrived from Europe, the
Tonkawa The Tonkawa are a Native American tribe indigenous to present-day Oklahoma. Their Tonkawa language, now extinct, is a linguistic isolate. Today, Tonkawa people are enrolled in the federally recognized Tonkawa Tribe of Indians of Oklahoma. ...
tribe inhabited the area. The
Comanche The Comanche or Nʉmʉnʉʉ ( com, Nʉmʉnʉʉ, "the people") are a Native American tribe from the Southern Plains of the present-day United States. Comanche people today belong to the federally recognized Comanche Nation, headquartered in La ...
s and
Lipan Apaches Lipan Apache are a band of Apache, a Southern Athabaskan Indigenous people, who have lived in the Southwest and Southern Plains for centuries. At the time of European and African contact, they lived in New Mexico, Colorado, Oklahoma, Texas, and ...
were also known to travel through the area. Spanish colonists, including the Espinosa- Olivares- Aguirre expedition, traveled through the area, though few permanent settlements were created for some time. In 1730, three
Catholic missions Missionary work of the Catholic Church has often been undertaken outside the geographically defined parishes and dioceses by religious orders who have people and material resources to spare, and some of which specialized in missions. Eventually, p ...
from
East Texas East Texas is a broadly defined cultural, geographic, and ecological region in the eastern part of the U.S. state of Texas that comprises most of 41 counties. It is primarily divided into Northeast and Southeast Texas. Most of the region consi ...
were combined and reestablished as one mission on the south side of the Colorado River, in what is now
Zilker Park Zilker Metropolitan Park is a recreational area in south Austin, Texas at the juncture of Barton Creek and the Colorado River that comprises over of publicly owned land. It is named after its benefactor, Andrew Jackson Zilker, who donated the la ...
, in Austin. The mission was in this area for only about seven months, and then was moved to
San Antonio de Béxar ("Cradle of Freedom") , image_map = , mapsize = 220px , map_caption = Interactive map of San Antonio , subdivision_type = Country , subdivision_name = United States , subdivision_type1= State , subdivision_name1 = Texas , subdivision_t ...
and split into three missions. During the 1830s, pioneers began to settle the area in central Austin along the
Colorado River The Colorado River ( es, Río Colorado) is one of the principal rivers (along with the Rio Grande) in the Southwestern United States and northern Mexico. The river drains an expansive, arid drainage basin, watershed that encompasses parts of ...
. Spanish forts were established in what are now Bastrop and
San Marcos San Marcos is the Spanish name of Saint Mark. It may also refer to: Towns and cities Argentina * San Marcos, Salta Colombia * San Marcos, Antioquia * San Marcos, Sucre Costa Rica * San Marcos, Costa Rica (aka San Marcos de Tarrazú) ...
. Following Mexico's independence, new settlements were established in
Central Texas Central Texas is a region in the U.S. state of Texas surrounding Austin and roughly bordered by San Saba to Bryan and San Marcos to Hillsboro. Central Texas overlaps with and includes part of the Texas Hill Country and corresponds to a ph ...
, but growth in the region was stagnant because of conflicts with the regional Native Americans. In 1835–1836, Texans fought and won independence from Mexico. Texas thus became an independent country with its own president, congress, and monetary system. In 1839, the Texas Congress formed a commission to seek a site for a new capital of the
Republic of Texas The Republic of Texas ( es, República de Tejas) was a sovereign state in North America that existed from March 2, 1836, to February 19, 1846, that bordered Mexico, the Republic of the Rio Grande in 1840 (another breakaway republic from Mex ...
to replace
Houston Houston (; ) is the most populous city in Texas, the most populous city in the Southern United States, the fourth-most populous city in the United States, and the sixth-most populous city in North America, with a population of 2,304,580 in ...
. When he was Vice President of Texas,
Mirabeau B. Lamar Mirabeau Buonaparte Lamar (August 16, 1798 – December 25, 1859) was an attorney born in Georgia, who became a Texas politician, poet, diplomat, and soldier. He was a leading Texas political figure during the Texas Republic era. He was elect ...
had visited the area during a buffalo-hunting expedition between 1837 and 1838. He advised the commissioners to consider the area on the north bank of the
Colorado River The Colorado River ( es, Río Colorado) is one of the principal rivers (along with the Rio Grande) in the Southwestern United States and northern Mexico. The river drains an expansive, arid drainage basin, watershed that encompasses parts of ...
(near the present-day
Congress Avenue Bridge The Ann W. Richards Congress Avenue Bridge (formerly known simply as the Congress Avenue Bridge) crosses over Lady Bird Lake in Austin, Texas. Before construction of the Longhorn Dam was completed in 1960, the bridge crossed the Colorado Ri ...
), noting the area's hills, waterways, and pleasant surroundings. It was seen as a convenient crossroads for trade routes between Santa Fe and
Galveston Bay Galveston Bay ( ) is a bay in the western Gulf of Mexico along the upper coast of Texas. It is the seventh-largest estuary in the United States, and the largest of seven major estuaries along the Texas Gulf Coast. It is connected to the Gulf of ...
, as well as routes between northern Mexico and the Red River. In 1839, the site was chosen, and was briefly incorporated under the name "Waterloo". Shortly afterward, the name was changed to Austin in honor of
Stephen F. Austin Stephen Fuller Austin (November 3, 1793 – December 27, 1836) was an American-born empresario. Known as the "Father of Texas" and the founder of Anglo Texas,Hatch (1999), p. 43. he led the second and, ultimately, the successful colonization ...
, the "Father of Texas" and the republic's first secretary of state. The city grew throughout the 19th century and became a center for government and education with the construction of the
Texas State Capitol The Texas State Capitol is the capitol and seat of government of the American state of Texas. Located in downtown Austin, Texas, the structure houses the offices and chambers of the Texas Legislature and of the Governor of Texas. Designed in 18 ...
and the
University of Texas at Austin The University of Texas at Austin (UT Austin, UT, or Texas) is a public research university in Austin, Texas. It was founded in 1883 and is the oldest institution in the University of Texas System. With 40,916 undergraduate students, 11,075 ...
.
Edwin Waller Edwin Waller (November 4, 1800 – January 3, 1881) was an entrepreneur, signer of the Texas Declaration of Independence, the first mayor of Austin, Texas, and the designer of its downtown grid plan. Texas independence He was born in Spotsyl ...
was picked by Lamar to survey the village and draft a plan laying out the new capital. The original site was narrowed to that fronted the Colorado River between two creeks, Shoal Creek and Waller Creek, which was later named in his honor. Waller and a team of surveyors developed Austin's first
city plan Urban planning, also known as town planning, city planning, regional planning, or rural planning, is a technical and political process that is focused on the development and design of land use and the built environment, including air, water, ...
, commonly known as the
Waller Plan The 1839 Austin city plan (commonly known as the Waller Plan) is the original city plan for the development of Austin, Texas, which established the grid plan for what is now downtown Austin. It was commissioned in 1839 by the government of the Re ...
, dividing the site into a 14-block grid plan bisected by a broad north–south thoroughfare, Congress Avenue, running up from the river to Capital Square, where the new Texas State Capitol was to be constructed. A temporary one-story capitol was erected on the corner of Colorado and 8th Streets. On August 1, 1839, the first auction of 217 out of 306 lots total was held. The Waller Plan designed and surveyed now forms the basis of downtown Austin. In 1840, a series of conflicts between the Texas Rangers and the
Comanche The Comanche or Nʉmʉnʉʉ ( com, Nʉmʉnʉʉ, "the people") are a Native American tribe from the Southern Plains of the present-day United States. Comanche people today belong to the federally recognized Comanche Nation, headquartered in La ...
s, known as the
Council House Fight The Council House Fight, often referred to as the Council House Massacre, was a fight between soldiers and officials of the Republic of Texas and a delegation of Comanche chiefs during a peace conference in San Antonio on March 19, 1840. The mee ...
and the
Battle of Plum Creek The Battle of Plum Creek was a clash between allied Tonkawa, militia, and Rangers of the Republic of Texas and a huge Comanche war party under Chief Buffalo Hump, which took place near Lockhart, Texas, on August 12, 1840, following the Great Rai ...
, pushed the Comanches westward, mostly ending conflicts in Central Texas. Settlement in the area began to expand quickly. Travis County was established in 1840, and the surrounding counties were mostly established within the next two decades. Initially, the new capital thrived but Lamar's political enemy,
Sam Houston Samuel Houston (, ; March 2, 1793 – July 26, 1863) was an American general and statesman who played an important role in the Texas Revolution. He served as the first and third president of the Republic of Texas and was one of the first two i ...
, used two Mexican army incursions to
San Antonio ("Cradle of Freedom") , image_map = , mapsize = 220px , map_caption = Interactive map of San Antonio , subdivision_type = Country , subdivision_name = United States , subdivision_type1= U.S. state, State , subdivision_name1 = Texas , s ...
as an excuse to move the government. Sam Houston fought bitterly against Lamar's decision to establish the capital in such a remote wilderness. The men and women who traveled mainly from Houston to conduct government business were intensely disappointed as well. By 1840, the population had risen to 856, nearly half of whom fled Austin when Congress recessed. The resident
African American African Americans (also referred to as Black Americans and Afro-Americans) are an ethnic group consisting of Americans with partial or total ancestry from sub-Saharan Africa. The term "African American" generally denotes descendants of ens ...
population listed in January of this same year was 176. The fear of Austin's proximity to the Indians and Mexico, which still considered Texas a part of their land, created an immense motive for Sam Houston, the first and third President of the Republic of Texas, to relocate the capital once again in 1841. Upon threats of Mexican troops in Texas, Houston raided the Land Office to transfer all official documents to Houston for safe keeping in what was later known as the
Archive War The Texas Archive War was an 1842 dispute over an attempted move of the Republic of Texas national archives from Austin, Texas, Austin to Houston, Texas, Houston and, more broadly, over President Sam Houston's efforts to make Houston the capital of ...
, but the people of Austin would not allow this unaccompanied decision to be executed. The documents stayed, but the capital would temporarily move from Austin to Houston to
Washington-on-the-Brazos Washington-on-the-Brazos is an unincorporated community along the Brazos River in Washington County, Texas, United States. The town is best known for being the site of the Convention of 1836 and the signing of the Texas Declaration of Independenc ...
. Without the governmental body, Austin's population declined to a low of only a few hundred people throughout the early 1840s. The voting by the fourth President of the Republic,
Anson Jones Anson Jones (January 20, 1798 – January 09, 1858) was a doctor, businessman, member of Congress, and the fourth and last President of the Republic of Texas. Early life Jones was born on January 20, 1798, in Great Barrington, Massachus ...
, and Congress, who reconvened in Austin in 1845, settled the issue to keep Austin the seat of government, as well as annex the Republic of Texas into the United States. In 1860, 38% of Travis County residents were
slaves Slavery and enslavement are both the state and the condition of being a slave—someone forbidden to quit one's service for an enslaver, and who is treated by the enslaver as property. Slavery typically involves slaves being made to perf ...
. In 1861, with the outbreak of the
American Civil War The American Civil War (April 12, 1861 – May 26, 1865; also known by other names) was a civil war in the United States. It was fought between the Union ("the North") and the Confederacy ("the South"), the latter formed by states th ...
, voters in Austin and other Central Texas communities voted against secession. However, as the war progressed and fears of attack by
Union Union commonly refers to: * Trade union, an organization of workers * Union (set theory), in mathematics, a fundamental operation on sets Union may also refer to: Arts and entertainment Music * Union (band), an American rock group ** ''Un ...
forces increased, Austin contributed hundreds of men to the
Confederate Confederacy or confederate may refer to: States or communities * Confederate state or confederation, a union of sovereign groups or communities * Confederate States of America, a confederation of secessionist American states that existed between 1 ...
forces. The African American population of Austin swelled dramatically after the enforcement of the
Emancipation Proclamation The Emancipation Proclamation, officially Proclamation 95, was a presidential proclamation and executive order issued by United States President Abraham Lincoln on January 1, 1863, during the Civil War. The Proclamation changed the legal sta ...
in Texas by
Union Union commonly refers to: * Trade union, an organization of workers * Union (set theory), in mathematics, a fundamental operation on sets Union may also refer to: Arts and entertainment Music * Union (band), an American rock group ** ''Un ...
General
Gordon Granger Gordon Granger (November 6, 1821 – January 10, 1876) was a career U.S. Army officer and a Union general during the American Civil War, where he distinguished himself at the Battle of Chickamauga. Granger is best remembered for his part in the ...
at Galveston, in an event commemorated as
Juneteenth Juneteenth is a federal holiday in the United States commemorating the emancipation of enslaved African Americans. Deriving its name from combining "June" and "nineteenth", it is celebrated on the anniversary of General Order No. 3, i ...
. Black communities such as Wheatville, Pleasant Hill, and Clarksville were established, with Clarksville being the oldest surviving freedomtown ‒ the original post-Civil War settlements founded by former African-American slaves ‒ west of the
Mississippi River The Mississippi River is the second-longest river and chief river of the second-largest drainage system in North America, second only to the Hudson Bay drainage system. From its traditional source of Lake Itasca in northern Minnesota, it f ...
. In 1870, blacks made up 36.5% of Austin's population. The postwar period saw dramatic population and economic growth. The opening of the
Houston and Texas Central Railway The Houston and Texas Central Railway (H&TC), was an 872-mile (1403-km) railway system chartered in Texas in 1848, with construction beginning in 1856. The line eventually stretched from Houston northward to Dallas and Denison, Texas. with branch ...
(H&TC) in 1871 turned Austin into the major trading center for the region, with the ability to transport both cotton and cattle. The Missouri, Kansas & Texas (MKT) line followed close behind. Austin was also the terminus of the southernmost leg of the
Chisholm Trail The Chisholm Trail was a trail used in the post-Civil War era to drive cattle overland from ranches in Texas to Kansas railheads. The trail was established by Black Beaver, a Lenape guide and rancher, and his friend Jesse Chisholm, a Cheroke ...
, and "drovers" pushed cattle north to the railroad. Cotton was one of the few crops produced locally for export, and a
cotton gin A cotton gin—meaning "cotton engine"—is a machine that quickly and easily separates cotton fibers from their seeds, enabling much greater productivity than manual cotton separation.. Reprinted by McGraw-Hill, New York and London, 1926 (); a ...
engine was located downtown near the trains for "ginning" cotton of its seeds and turning the product into bales for shipment. However, as other new railroads were built through the region in the 1870s, Austin began to lose its primacy in trade to the surrounding communities. In addition, the areas east of Austin took over cattle and cotton production from Austin, especially in towns like
Hutto Hutto is a city in Williamson County, Texas, United States. It is part of the Greater Austin, Austin–Round Rock metropolitan area. The population was 27,577 at the 2020 census. Geography Hutto is located at (30.544517, −97.545198), about sev ...
and
Taylor Taylor, Taylors or Taylor's may refer to: People * Taylor (surname) **List of people with surname Taylor * Taylor (given name), including Tayla and Taylah * Taylor sept, a branch of Scottish clan Cameron * Justice Taylor (disambiguation) Plac ...
that sit over the blackland prairie, with its deep, rich soils for producing cotton and hay. In September 1881, Austin public schools held their first classes. The same year, Tillotson Collegiate and Normal Institute (now part of
Huston–Tillotson University Huston–Tillotson University (HT) is a private historically black university in Austin, Texas. Established in 1875, Huston–Tillotson University was the first institution of higher learning in Austin. The university is affiliated with the Unite ...
) opened its doors. The
University of Texas The University of Texas at Austin (UT Austin, UT, or Texas) is a public research university in Austin, Texas. It was founded in 1883 and is the oldest institution in the University of Texas System. With 40,916 undergraduate students, 11,075 ...
held its first classes in 1883, although classes had been held in the original wooden state capitol for four years before. During the 1880s, Austin gained new prominence as the state capitol building was completed in 1888 and claimed as the seventh largest building in the world. In the late 19th century, Austin expanded its city limits to more than three times its former area, and the first granite dam was built on the Colorado River to power a new street car line and the new " moon towers". The first dam washed away in a flood on April 7, 1900. In the late 1920s and 1930s, Austin implemented the
1928 Austin city plan The 1928 Austin city plan (also known as the 1928 Austin master plan) was commissioned in 1927 by the City Council of Austin, Texas. It was developed by consulting firm Koch & Fowler, which presented the final proposal early the next year. The maj ...
through a series of civic development and beautification projects that created much of the city's infrastructure and many of its parks. In addition, the state legislature established the
Lower Colorado River Authority The Lower Colorado River Authority (LCRA) is a nonprofit public utility created in November 1934 by the Texas Legislature. LCRA's mission is to enhance the lives of the Texans it serves through water stewardship, energy and community service. LCR ...
(LCRA) that, along with the city of Austin, created the system of dams along the Colorado River to form the Highland Lakes. These projects were enabled in large part because the
Public Works Administration The Public Works Administration (PWA), part of the New Deal of 1933, was a large-scale public works construction agency in the United States headed by Secretary of the Interior Harold L. Ickes. It was created by the National Industrial Recove ...
provided Austin with greater funding for municipal construction projects than other Texas cities. During the early twentieth century, a three-way system of social segregation emerged in Austin, with Anglos, African Americans and Mexicans being separated by custom or law in most aspects of life, including housing, health care, and education. Many of the municipal improvement programs initiated during this period—such as the construction of new roads, schools, and hospitals—were deliberately designed to institutionalize this system of segregation. Deed restrictions also played an important role in
residential segregation Residential segregation in the United States is the physical separation of two or more groups into different neighborhoods—a form of segregation that "sorts population groups into various neighborhood contexts and shapes the living environment a ...
. After 1935 most housing deeds prohibited African Americans (and sometimes other nonwhite groups) from using land. Combined with the system of segregated public services, racial segregation increased in Austin during the first half of the twentieth century, with African Americans and Mexicans experiencing high levels of discrimination and social marginalization. In 1940, the destroyed granite dam on the Colorado River was finally replaced by a hollow concrete dam that formed Lake McDonald (now called
Lake Austin Lake Austin, formerly Lake McDonald, is a water reservoir on the Colorado River in Austin, Texas. The reservoir was formed in 1939 by the construction of Tom Miller Dam by the Lower Colorado River Authority. Lake Austin is one of the seven High ...
) and which has withstood all floods since. In addition, the much larger Mansfield Dam was built by the LCRA upstream of Austin to form
Lake Travis Lake Travis is a reservoir on the Colorado River in central Texas in the United States. Serving principally as a flood-control reservoir, Lake Travis' historical minimum to maximum water height change is nearly 100 feet. In 2018 alone, it saw ...
, a flood-control reservoir. In the early 20th century, the
Texas Oil Boom The Texas oil boom, sometimes called the gusher age, was a period of dramatic change and economic growth in the U.S. state of Texas during the early 20th century that began with the discovery of a large petroleum reserve near Beaumont, Texas. T ...
took hold, creating tremendous economic opportunities in Southeast Texas and North Texas. The growth generated by this boom largely passed by Austin at first, with the city slipping from fourth largest to tenth largest in Texas between 1880 and 1920. After a severe lull in economic growth from the
Great Depression The Great Depression (19291939) was an economic shock that impacted most countries across the world. It was a period of economic depression that became evident after a major fall in stock prices in the United States. The economic contagio ...
, Austin resumed its steady development. Following the mid-20th century, Austin became established as one of Texas' major metropolitan centers. In 1970, the U.S. Census Bureau reported Austin's population as 14.5% Hispanic, 11.9% black, and 73.4% non-Hispanic white. In the late 20th century, Austin emerged as an important high tech center for
semiconductor A semiconductor is a material which has an electrical resistivity and conductivity, electrical conductivity value falling between that of a electrical conductor, conductor, such as copper, and an insulator (electricity), insulator, such as glas ...
s and software. The
University of Texas at Austin The University of Texas at Austin (UT Austin, UT, or Texas) is a public research university in Austin, Texas. It was founded in 1883 and is the oldest institution in the University of Texas System. With 40,916 undergraduate students, 11,075 ...
emerged as a major university. The 1970s saw Austin's emergence in the national music scene, with local artists such as
Willie Nelson Willie Hugh Nelson (born April 29, 1933) is an American country musician. The critical success of the album ''Shotgun Willie'' (1973), combined with the critical and commercial success of ''Red Headed Stranger'' (1975) and '' Stardust'' (197 ...
,
Asleep at the Wheel Asleep at the Wheel is an American Western swing group that was formed in Paw Paw, West Virginia, and is based in Austin, Texas. The band has won nine Grammy Awards since their 1970 inception, released over twenty albums, and has charted more t ...
, and
Stevie Ray Vaughan Stephen Ray Vaughan (October 3, 1954 – August 27, 1990) was an American musician, best known as the guitarist and frontman of the blues rock trio Stevie Ray Vaughan and Double Trouble. Although his mainstream career spanned only seven years, ...
and iconic music venues such as the
Armadillo World Headquarters Armadillo World Headquarters (The 'Dillo or Armadillo WHQ) was an influential Texas music hall and beer garden in Austin at 525 Barton Springs Road – at South First Street – just south of the Colorado River and downtown Austin. The 'Dillo f ...
. Over time, the long-running television program ''Austin City Limits'', its namesake Austin City Limits Festival, and the
South by Southwest South by Southwest, abbreviated as SXSW and colloquially referred to as South By, is an annual conglomeration of parallel film, interactive media, and music festivals and Convention (meeting), conferences organized jointly that take place in m ...
music festival solidified the city's place in the music industry.


Geography

Austin, the southernmost state capital of the contiguous 48 states, is located in
Central Texas Central Texas is a region in the U.S. state of Texas surrounding Austin and roughly bordered by San Saba to Bryan and San Marcos to Hillsboro. Central Texas overlaps with and includes part of the Texas Hill Country and corresponds to a ph ...
on the
Colorado River The Colorado River ( es, Río Colorado) is one of the principal rivers (along with the Rio Grande) in the Southwestern United States and northern Mexico. The river drains an expansive, arid drainage basin, watershed that encompasses parts of ...
. Austin is northwest of
Houston Houston (; ) is the most populous city in Texas, the most populous city in the Southern United States, the fourth-most populous city in the United States, and the sixth-most populous city in North America, with a population of 2,304,580 in ...
, south of
Dallas Dallas () is the List of municipalities in Texas, third largest city in Texas and the largest city in the Dallas–Fort Worth metroplex, the List of metropolitan statistical areas, fourth-largest metropolitan area in the United States at 7.5 ...
and northeast of
San Antonio ("Cradle of Freedom") , image_map = , mapsize = 220px , map_caption = Interactive map of San Antonio , subdivision_type = Country , subdivision_name = United States , subdivision_type1= U.S. state, State , subdivision_name1 = Texas , s ...
. Austin occupies a total area of . Approximately of this area is water. Austin is situated at the foot of the
Balcones Escarpment The Balcones Fault or Balcones Fault Zone is an area of largely normal faulting Edwards Aquifer in the U.S. state of Texas that runs roughly from the southwest part of the state near Del Rio to the north-central region near Dallas along Inte ...
, on the
Colorado River The Colorado River ( es, Río Colorado) is one of the principal rivers (along with the Rio Grande) in the Southwestern United States and northern Mexico. The river drains an expansive, arid drainage basin, watershed that encompasses parts of ...
, with three artificial lakes within the city limits:
Lady Bird Lake Lady Bird Lake (formerly, and still colloquially referred to as Town Lake) is a river-like reservoir on the Colorado River in Austin, Texas, United States. The City of Austin created the reservoir in 1960 as a cooling pond for a new city power p ...
(formerly known as Town Lake),
Lake Austin Lake Austin, formerly Lake McDonald, is a water reservoir on the Colorado River in Austin, Texas. The reservoir was formed in 1939 by the construction of Tom Miller Dam by the Lower Colorado River Authority. Lake Austin is one of the seven High ...
(both created by dams along the Colorado River), and
Lake Walter E. Long Lake Walter E. Long (also known as Decker Lake) is a power plant cooling reservoir on Decker Creek in Austin, Texas. The reservoir was officially impounded in 1967 and serves to provide water for turbines used in the production of electricity ...
that is partly used for cooling water for the Decker Power Plant.
Mansfield Dam Mansfield Dam (formerly Marshall Ford Dam) is a dam located across a canyon at Marshall Ford on the Colorado River, northwest of Austin, Texas. The groundbreaking ceremony occurred on February 19, 1937, with United States Secretary of the Interi ...
and the foot of
Lake Travis Lake Travis is a reservoir on the Colorado River in central Texas in the United States. Serving principally as a flood-control reservoir, Lake Travis' historical minimum to maximum water height change is nearly 100 feet. In 2018 alone, it saw ...
are located within the city's limits. Lady Bird Lake, Lake Austin, and Lake Travis are each on the Colorado River. The elevation of Austin varies from to approximately above sea level. Due to the fact it straddles the
Balcones Fault The Balcones Fault or Balcones Fault Zone is an area of largely normal faulting Edwards Aquifer in the U.S. state of Texas that runs roughly from the southwest part of the state near Del Rio to the north-central region near Dallas along Inte ...
, much of the eastern part of the city is flat, with heavy clay and loam soils, whereas the western part and western suburbs consist of rolling hills on the edge of the
Texas Hill Country The Texas Hill Country is a geographic region of Central and South Texas, forming the southeast part of the Edwards Plateau. Given its location, climate, terrain, and vegetation, the Hill Country can be considered the border between the Ameri ...
. Because the hills to the west are primarily
limestone Limestone ( calcium carbonate ) is a type of carbonate sedimentary rock which is the main source of the material lime. It is composed mostly of the minerals calcite and aragonite, which are different crystal forms of . Limestone forms whe ...
rock with a thin covering of topsoil, portions of the city are frequently subjected to
flash flood A flash flood is a rapid flooding of low-lying areas: washes, rivers, dry lakes and depressions. It may be caused by heavy rain associated with a severe thunderstorm, hurricane, or tropical storm, or by meltwater from ice or snow flowing o ...
s from the runoff caused by thunderstorms. To help control this runoff and to generate hydroelectric power, the
Lower Colorado River Authority The Lower Colorado River Authority (LCRA) is a nonprofit public utility created in November 1934 by the Texas Legislature. LCRA's mission is to enhance the lives of the Texans it serves through water stewardship, energy and community service. LCR ...
operates a series of dams that form the
Texas Highland Lakes The Texas Highland Lakes is a chain of fresh water reservoirs in Central Texas formed by dams on the lower Colorado River. The Texas Colorado River winds southeast from West Texas to Matagorda Bay and the Gulf of Mexico. The lower Colorado River ...
. The lakes also provide venues for boating, swimming, and other forms of recreation within several parks on the lake shores. Austin is located at the intersection of four major ecological regions, and is consequently a temperate-to-hot green oasis with a highly variable climate having some characteristics of the desert, the tropics, and a wetter climate. The area is very diverse ecologically and biologically, and is home to a variety of animals and plants. Notably, the area is home to many types of wildflowers that blossom throughout the year but especially in the spring. This includes the popular bluebonnets, some planted by "Lady Bird" Johnson, wife of former President
Lyndon B. Johnson Lyndon Baines Johnson (; August 27, 1908January 22, 1973), often referred to by his initials LBJ, was an American politician who served as the 36th president of the United States from 1963 to 1969. He had previously served as the 37th vice ...
. The soils of Austin range from shallow, gravelly clay loams over limestone in the western outskirts to deep, fine sandy loams, silty clay loams, silty clays or clays in the city's eastern part. Some of the clays have pronounced shrink-swell properties and are difficult to work under most moisture conditions. Many of Austin's soils, especially the clay-rich types, are slightly to moderately alkaline and have free calcium carbonate.


Cityscape

Austin's skyline historically was modest, dominated by the Texas State Capitol and the University of Texas Main Building. However, since the 2000s, many new high-rise towers have been constructed. Austin is currently undergoing a skyscraper boom, which includes recent construction on new office, hotel and residential buildings. Downtown's buildings are somewhat spread out, partly due to a set of
zoning Zoning is a method of urban planning in which a municipality or other tier of government divides land into areas called zones, each of which has a set of regulations for new development that differs from other zones. Zones may be defined for a si ...
restrictions that preserve the view of the
Texas State Capitol The Texas State Capitol is the capitol and seat of government of the American state of Texas. Located in downtown Austin, Texas, the structure houses the offices and chambers of the Texas Legislature and of the Governor of Texas. Designed in 18 ...
from various locations around Austin, known as the Capitol View Corridors. At night, parts of Austin are lit by "artificial moonlight" from
moonlight tower A moonlight tower or moontower is a lighting structure designed to illuminate areas of a town or city at night. The towers were popular in the late 19th century in cities across the United States and Europe; they were most common in the 1880s and ...
s built to illuminate the central part of the city. The moonlight towers were built in the late 19th century and are now recognized as historic landmarks. Only 15 of the 31 original innovative towers remain standing in Austin, but none remain in any of the other cities where they were installed. The towers are featured in the 1993 film '' Dazed and Confused''.


Downtown

The central business district of Austin is home to the tallest condo towers in the state, with
The Independent ''The Independent'' is a British online newspaper. It was established in 1986 as a national morning printed paper. Nicknamed the ''Indy'', it began as a broadsheet and changed to tabloid format in 2003. The last printed edition was publis ...
(58 stories and tall) and
The Austonian The Austonian is a residential skyscraper in Downtown Austin, Texas, USA. At tall with 56 floors, the building is the second tallest in Austin, overtaking the 360 Condominiums and behind The Independent. It is also the second tallest building i ...
(topping out at 56 floors and tall). The Independent became the tallest all-residential building in the U.S. west of
Chicago (''City in a Garden''); I Will , image_map = , map_caption = Interactive Map of Chicago , coordinates = , coordinates_footnotes = , subdivision_type = Country , subdivision_name ...
when topped out in 2018. In 2005, then-Mayor Will Wynn set out a goal of having 25,000 people living downtown by 2015. Although downtown's growth did not meet this goal, downtown's residential population did surge from an estimated 5,000 in 2005 to 12,000 in 2015. The skyline has drastically changed in recent years, and the residential real estate market has remained relatively strong. , there were 31 high rise projects either under construction, approved or planned to be completed in Austin's downtown core between 2017 and 2020. Sixteen of those were set to rise above tall, including four above 600', and eight above 500'. An additional 15 towers were slated to stand between 300' and 399' tall.


Climate

Austin is located within the middle of a unique, narrow transitional zone between the dry deserts of the American Southwest and the lush, green, more humid regions of the American Southeast. Its climate, topography, and vegetation share characteristics of both. Officially, Austin has a
humid subtropical climate A humid subtropical climate is a zone of climate characterized by hot and humid summers, and cool to mild winters. These climates normally lie on the southeast side of all continents (except Antarctica), generally between latitudes 25° and 40° ...
under the
Köppen climate classification The Köppen climate classification is one of the most widely used climate classification systems. It was first published by German-Russian climatologist Wladimir Köppen (1846–1940) in 1884, with several later modifications by Köppen, notabl ...
. This climate is typified by long, very hot summers, short, mild winters, and warm to hot spring and fall seasons in-between. Austin averages of annual rainfall distributed mostly evenly throughout the year, though spring and fall are the wettest seasons. Sunshine is common during all seasons, with 2,650 hours, or 60.3% of the possible total, of bright sunshine per year. Summers in Austin are very hot, with average July and August highs frequently reaching the high-90s (34–36 °C) or above. Highs reach on 123 days per year, of which 29 days reach ; all years in the 1991-2020 period recorded at least 1 day of the latter. The average daytime high is or warmer between March 1 and November 21, rising to or warmer between April 14 and October 24, and reaching or warmer between May 30 and September 18. The highest ever recorded temperature was occurring on September 5, 2000, and August 28, 2011. An uncommon characteristic of Austin's climate is its highly variable humidity, which fluctuates frequently depending on the shifting patterns of air flow and wind direction. It is common for a lengthy series of warm, dry, low-humidity days to be occasionally interrupted by very warm and humid days, and vice versa. Humidity rises with winds from the east or southeast, when the air drifts inland from the
Gulf of Mexico The Gulf of Mexico ( es, Golfo de México) is an oceanic basin, ocean basin and a marginal sea of the Atlantic Ocean, largely surrounded by the North American continent. It is bounded on the northeast, north and northwest by the Gulf Coast of ...
, but decreases significantly with winds from the west or southwest, bringing air flowing from
Chihuahuan Desert The Chihuahuan Desert ( es, Desierto de Chihuahua, ) is a desert ecoregion designation covering parts of northern Mexico and the southwestern United States. It occupies much of far West Texas, the middle to lower Rio Grande Valley and the lower P ...
areas of
West Texas West Texas is a loosely defined region in the U.S. state of Texas, generally encompassing the arid and semiarid lands west of a line drawn between the cities of Wichita Falls, Abilene, and Del Rio. No consensus exists on the boundary betwee ...
or northern Mexico. Winters in Austin are mild, although occasional short-lived bursts of cold weather known as " Blue Northers" can occur. January is the coolest month with an average daytime high of . The overnight low drops to or below freezing 12 times per year, and sinks below during 76 evenings per year, mostly between mid-December and mid-February. The average first and last dates for a freeze are December 1 and February 15, giving Austin an average growing season of 288 days, and the coldest temperature of the year is normally about under the 1991-2020 climate normals, putting Austin in USDA zone 9a. Conversely, winter months also produce warm days on a regular basis. On average, 10 days in January reach or exceed and 1 day reaches ; during the 1991-2020 period, all Januarys had at least 1 day with a high of or more, and most (60%) had at least 1 day with a high of or more. The lowest ever recorded temperature in the city was on January 31, 1949. Roughly every two years Austin experiences an
ice storm An ice storm, also known as a glaze event or a silver storm is a type of winter storm characterized by freezing rain. The U.S. National Weather Service defines an ice storm as a storm which results in the accumulation of at least of ice on ex ...
that freezes roads over and cripples travel in the city for 24 to 48 hours. When Austin received of ice on January 24, 2014, there were 278 vehicular collisions. Similarly, snowfall is rare in Austin. A snow event of on February 4, 2011, caused more than 300 car crashes. The most recent snow event occurred February 14–15, 2021, when of snow fell at Austin's
Camp Mabry Camp Mabry (ICAO: KATT) is a military installation in Austin, Texas, that houses the headquarters of the Texas Military Department, Texas Military Forces, and Texas Military Forces Museum. Established in 1892, Camp Mabry is the third-oldest activ ...
, the largest two-day snowfall since records began being kept in 1948. Typical of
Central Texas Central Texas is a region in the U.S. state of Texas surrounding Austin and roughly bordered by San Saba to Bryan and San Marcos to Hillsboro. Central Texas overlaps with and includes part of the Texas Hill Country and corresponds to a ph ...
, severe weather in Austin is a threat that can strike during any season. However, it is most common during the spring. According to most classifications, Austin lies within the extreme southern periphery of
Tornado Alley Tornado Alley is a loosely defined area of the central United States where tornadoes are most frequent. The term was first used in 1952 as the title of a research project to study severe weather in areas of Texas, Louisiana, Oklahoma, Kansas, So ...
, although many sources place Austin outside of Tornado Alley altogether. Consequently, tornadoes strike Austin less frequently than areas farther to the north. However, severe weather and/or
supercell thunderstorms A supercell is a thunderstorm characterized by the presence of a mesocyclone: a deep, persistently rotating updraft. Due to this, these storms are sometimes referred to as rotating thunderstorms. Of the four classifications of thunderstorms (s ...
can occur multiple times per year, bringing damaging winds, lightning, heavy rain, and occasional flash flooding to the city. The deadliest storm to ever strike city limits was the twin tornadoes storm of May 4, 1922, while the deadliest
tornado outbreak __NOTOC__ A tornado outbreak is the occurrence of multiple tornadoes spawned by the same synoptic scale weather system. The number of tornadoes required to qualify as an outbreak typically are at least six to ten, with at least two rotational l ...
to ever strike the metro area was the Central Texas tornado outbreak of May 27, 1997.


2011 drought

From October 2010 through September 2011, both major reporting stations in Austin, Camp Mabry and Bergstrom Int'l, had the least rainfall of a
water year A water year (also called ''hydrological year'', ''discharge year'' or ''flow year'') is a term commonly used in hydrology to describe a time period of 12 months for which precipitation totals are measured. Its beginning differs from the calendar ...
on record, receiving less than a third of normal precipitation. This was a result of
La Niña La Niña (; ) is an oceanic and atmospheric phenomenon that is the colder counterpart of as part of the broader El Niño–Southern Oscillation (ENSO) climate pattern. The name ''La Niña'' originates from Spanish for "the girl", by an ...
conditions in the eastern Pacific Ocean where water was significantly cooler than normal. David Brown, a regional official with the National Oceanic and Atmospheric Administration, explained that "these kinds of droughts will have effects that are even more extreme in the future, given a warming and drying regional climate." The drought, coupled with exceedingly high temperatures throughout the summer of 2011, caused many wildfires throughout Texas, including notably the
Bastrop County Complex Fire The Bastrop County Complex fire was a conflagration that engulfed parts of Bastrop County, Texas, in September and October 2011. The wildfire was the costliest and most destructive wildfire in Texas history and among the costliest in U.S. hi ...
in neighboring Bastrop, Texas.


2018 flooding and water crisis

In the fall of 2018, Austin and surrounding areas received heavy rainfall and
flash flood A flash flood is a rapid flooding of low-lying areas: washes, rivers, dry lakes and depressions. It may be caused by heavy rain associated with a severe thunderstorm, hurricane, or tropical storm, or by meltwater from ice or snow flowing o ...
ing following
Hurricane Sergio The name Sergio has been used for four tropical cyclones in the Eastern Pacific Ocean. * Tropical Storm Sergio (1978) – threatene