St. Tammany Parish
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St. Tammany Parish (; ) is a
parish A parish is a territorial entity in many Christianity, Christian denominations, constituting a division within a diocese. A parish is under the pastoral care and clerical jurisdiction of a priest#Christianity, priest, often termed a parish pries ...
located in 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 so ...
of
Louisiana Louisiana ( ; ; ) is a state in the Deep South and South Central regions of the United States. It borders Texas to the west, Arkansas to the north, and Mississippi to the east. Of the 50 U.S. states, it ranks 31st in area and 25 ...
named after
Tamanend Tamanend ("the Affable"; ), historically also known as Taminent, Tammany, Saint Tammany or King Tammany, was the Chief of Chiefs and Chief of the Turtle Clan of the Lenni-Lenape nation in the Delaware Valley signing the founding peace treaty w ...
, the legendary
Lenape The Lenape (, , ; ), also called the Lenni Lenape and Delaware people, are an Indigenous peoples of the Northeastern Woodlands, Indigenous people of the Northeastern Woodlands, who live in the United States and Canada. The Lenape's historica ...
Chief of Chiefs and the "Patron Saint of America." At the 2020 census, the population was 264,570, making it the fourth-most populous parish in Louisiana. The
parish seat A county seat is an administrative center, seat of government, or capital city of a county or civil parish. The term is in use in five countries: Canada, China, Hungary, Romania, and the United States. An equivalent term, shire town, is used in ...
is Covington. The parish was founded in 1810. St. Tammany Parish comprises the Slidell–Mandeville–Covington metropolitan statistical area, which is also included in the New Orleans–Metairie–Slidell combined statistical area. St. Tammany Parish is one of the fastest-growing parishes in the state, along with Livingston and Ascension. The population has quadrupled since 1970, and is expected to double again by 2030, expecting to diversify the population of the parish. Though it was not heavily directly damaged by
Hurricane Katrina Hurricane Katrina was a powerful, devastating and historic tropical cyclone that caused 1,392 fatalities and damages estimated at $125 billion in late August 2005, particularly in the city of New Orleans and its surrounding area. ...
, the community is growing in large part due to subsequent displacement of populations because of the shifting landscape in the larger Metropolitan area due to expanding urban footprints.


History


Pre-history

St. Tammany was originally inhabited by numerous Indian peoples, including the Colapissas, Bayou Goulas, Chickasaw, Biloxi, Choctaw and Pensacola nations (although Frederick S. Ellis, in his book ''St. Tammany Parish: L'autre Côté du Lac'', claims that the regionally prominent Choctaw tribe did not arrive in the area until after it had begun to be settled by Europeans). In 1699,
Pierre Le Moyne d'Iberville Pierre Le Moyne d'Iberville (16 July 1661 – 9 July 1706) or Sieur d'Iberville was a French soldier, explorer, colonial administrator, and trader. He is noted for founding the colony of Louisiana in New France. He was born in Montreal to French ...
, a French explorer, was the first European to visit the area of present-day St. Tammany Parish. While exploring lakes Pontchartrain and Maurepas, Iberville wrote in his journal, "The place where I am is one of the prettiest I have seen, fine level ground bare of canes. The land north of the lakes is a country of pine trees mixed with hard woods. The soil is sandy and many tracks of buffalo and deer can be seen."


West Florida

After the 18th-century founding and development of
New Orleans New Orleans (commonly known as NOLA or The Big Easy among other nicknames) is a Consolidated city-county, consolidated city-parish located along the Mississippi River in the U.S. state of Louisiana. With a population of 383,997 at the 2020 ...
, French settlers began to enter the region. The primary industry was the production of pitch,
tar Tar is a dark brown or black viscous liquid of hydrocarbons and free carbon, obtained from a wide variety of organic materials through destructive distillation. Tar can be produced from coal, wood, petroleum, or peat. "a dark brown or black b ...
,
turpentine Turpentine (which is also called spirit of turpentine, oil of turpentine, terebenthine, terebenthene, terebinthine and, colloquially, turps) is a fluid obtainable by the distillation of resin harvested from living trees, mainly pines. Principall ...
and
resin A resin is a solid or highly viscous liquid that can be converted into a polymer. Resins may be biological or synthetic in origin, but are typically harvested from plants. Resins are mixtures of organic compounds, predominantly terpenes. Commo ...
from the forests. After
France France, officially the French Republic, is a country located primarily in Western Europe. Overseas France, Its overseas regions and territories include French Guiana in South America, Saint Pierre and Miquelon in the Atlantic Ocean#North Atlan ...
was defeated in the
French and Indian War The French and Indian War, 1754 to 1763, was a colonial conflict in North America between Kingdom of Great Britain, Great Britain and Kingdom of France, France, along with their respective Native Americans in the United States, Native American ...
, St. Tammany (along with the other future "
Florida Parishes The Florida Parishes, on the east side of the Mississippi River—an area also known as the Northshore or Northlake region—are eight parishes in the southeastern portion of the U.S. state of Louisiana. The Florida Parishes were part of what ...
") became part of
British West Florida British West Florida was a colony of the Kingdom of Great Britain from 1763 until 1783, when it was ceded to Kingdom of Spain, Spain as part of the Peace of Paris (1783), Peace of Paris. British West Florida comprised parts of the modern U.S ...
. During this period, the area comprising today's St. Tammany attracted British
loyalists Loyalism, in the United Kingdom, its overseas territories and its former colonies, refers to the allegiance to the British crown or the United Kingdom. In North America, the most common usage of the term refers to loyalty to the British Cr ...
who wanted to escape persecution in the
Thirteen Colonies The Thirteen Colonies were the British colonies on the Atlantic coast of North America which broke away from the British Crown in the American Revolutionary War (1775–1783), and joined to form the United States of America. The Thirteen C ...
. After
Great Britain Great Britain is an island in the North Atlantic Ocean off the north-west coast of continental Europe, consisting of the countries England, Scotland, and Wales. With an area of , it is the largest of the British Isles, the List of European ...
was defeated in the
American Revolutionary War The American Revolutionary War (April 19, 1775 – September 3, 1783), also known as the Revolutionary War or American War of Independence, was the armed conflict that comprised the final eight years of the broader American Revolution, in which Am ...
, West Florida was governed by the Spanish. The West Florida period ended with the West Florida revolt, which precipitated annexation by the United States.


Creation and naming of the parish

In 1810, President
James Madison James Madison (June 28, 1836) was an American statesman, diplomat, and Founding Fathers of the United States, Founding Father who served as the fourth president of the United States from 1809 to 1817. Madison was popularly acclaimed as the ...
claimed West Florida as part of Louisiana and sent William C. C. Claiborne to claim the territory. Claiborne established the boundaries of the
Florida Parishes The Florida Parishes, on the east side of the Mississippi River—an area also known as the Northshore or Northlake region—are eight parishes in the southeastern portion of the U.S. state of Louisiana. The Florida Parishes were part of what ...
. He created St. Tammany Parish and named it after the Delaware Indian Chief
Tamanend Tamanend ("the Affable"; ), historically also known as Taminent, Tammany, Saint Tammany or King Tammany, was the Chief of Chiefs and Chief of the Turtle Clan of the Lenni-Lenape nation in the Delaware Valley signing the founding peace treaty w ...
(c.1628-1698), who made peace with
William Penn William Penn ( – ) was an English writer, religious thinker, and influential Quakers, Quaker who founded the Province of Pennsylvania during the British colonization of the Americas, British colonial era. An advocate of democracy and religi ...
and was generally renowned for his goodness. Among the nine Louisiana parishes (counties) named for "saints" (see "
List of parishes in Louisiana The U.S. state of Louisiana is divided into 64 parishes (; ), making it the only state besides Alaska to call its primary subdivisions something other than "counties." Louisiana's usage of the term "parish" for a geographic region or local go ...
"), St. Tammany is the only one whose
eponym An eponym is a noun after which or for which someone or something is, or is believed to be, named. Adjectives derived from the word ''eponym'' include ''eponymous'' and ''eponymic''. Eponyms are commonly used for time periods, places, innovati ...
is not a
saint In Christianity, Christian belief, a saint is a person who is recognized as having an exceptional degree of sanctification in Christianity, holiness, imitation of God, likeness, or closeness to God in Christianity, God. However, the use of the ...
of the
Roman Catholic Church The Catholic Church (), also known as the Roman Catholic Church, is the List of Christian denominations by number of members, largest Christian church, with 1.27 to 1.41 billion baptized Catholics Catholic Church by country, worldwid ...
, the ecclesiastical parishes of which formed the basis for the state's civil parishes. In fact, Tamanend is not known to have been a Christian, and was certainly not a Roman Catholic. However, he became popularly revered as an "American patron saint" in the post-
Revolutionary A revolutionary is a person who either participates in, or advocates for, a revolution. The term ''revolutionary'' can also be used as an adjective to describe something producing a major and sudden impact on society. Definition The term—bot ...
period (long after his death). Under Spanish rule, the area east of the Tangipahoa River, which would become St. Tammany Parish (and later Washington Parish to the north), was known as the St. Ferdinand District. Due to the fact that
Ferdinand Ferdinand is a Germanic name composed of the elements "journey, travel", Proto-Germanic , abstract noun from root "to fare, travel" (PIE , "to lead, pass over"), and "courage" or "ready, prepared" related to Old High German "to risk, ventu ...
was also the name of the disputed King of Spain at the time, it was deemed that the new parish should have a more "American" sounding name.


19th century

In the early 1830s, there were only two towns in St. Tammany: Covington, a retreat with summer homes and hotels; and Madisonville, a shipbuilding and sawmill town. The area south of Covington to Lake Pontchartrain's northern shore and extending eastwards to the
Pearl River The Pearl River (, or ) is an extensive river system in southern China. "Pearl River" is often also used as a catch-all for the watersheds of the Pearl tributaries within Guangdong, specifically the Xi ('west'), Bei ('north'), and Dong ( ...
border with the state of
Mississippi Mississippi ( ) is a U.S. state, state in the Southeastern United States, Southeastern and Deep South regions of the United States. It borders Tennessee to the north, Alabama to the east, the Gulf of Mexico to the south, Louisiana to the s ...
was known as the Covington Lowlands. This region included the present-day towns of Mandeville, Abita Springs, Lacombe, Slidell, and
Pearl River The Pearl River (, or ) is an extensive river system in southern China. "Pearl River" is often also used as a catch-all for the watersheds of the Pearl tributaries within Guangdong, specifically the Xi ('west'), Bei ('north'), and Dong ( ...
. Mandeville was founded in 1834 by Bernard de Marigny de Mandeville and was developed as a health resort for wealthy New Orleanians, because it was believed that
ozone Ozone () (or trioxygen) is an Inorganic compound, inorganic molecule with the chemical formula . It is a pale blue gas with a distinctively pungent smell. It is an allotrope of oxygen that is much less stable than the diatomic allotrope , break ...
was both salutary and naturally emitted by the numerous trees in the area (both beliefs later proven false), giving rise to an early name for the region — the "Ozone Belt". Regular ferry service commenced across
Lake Pontchartrain Lake Pontchartrain ( ; ) is an estuary located in southeastern Louisiana in the United States. It covers an area of with an average depth of . Some shipping channels are kept deeper through dredging. It is roughly oval in shape, about from w ...
, and shortly thereafter another resort community was founded, Abita Springs. A railroad was constructed in the 1880s connecting Covington and Abita Springs to Mandeville and to
New Orleans New Orleans (commonly known as NOLA or The Big Easy among other nicknames) is a Consolidated city-county, consolidated city-parish located along the Mississippi River in the U.S. state of Louisiana. With a population of 383,997 at the 2020 ...
, allowing for further growth, particularly in Abita Springs, where underground spring waters permitted supposedly healthful baths.


20th century

With the completion of high-speed road connections to St. Tammany from
New Orleans New Orleans (commonly known as NOLA or The Big Easy among other nicknames) is a Consolidated city-county, consolidated city-parish located along the Mississippi River in the U.S. state of Louisiana. With a population of 383,997 at the 2020 ...
and its older suburbs (
Lake Pontchartrain Causeway The Lake Pontchartrain Causeway (), also known simply as The Causeway, is a fixed link composed of two parallel bridges crossing Lake Pontchartrain in southeastern Louisiana, United States. The longer of the two bridges is long. The southern ...
, the
I-10 Twin Span Bridge The I-10 Twin Span Bridge, officially known as the Frank Davis "Naturally N'Awlins" Memorial Bridge, is a nearly causeway near New Orleans. It consists of two parallel trestle bridges. These parallel bridges cross the eastern end of Lake Pon ...
), the parish began to develop as a bedroom community.
Suburban sprawl Urban sprawl (also known as suburban sprawl or urban encroachment) is defined as "the spreading of urban developments (such as houses and shopping centers) on undeveloped land near a city". Urban sprawl has been described as the unrestricted ...
first took root in and around
Slidell, Louisiana Slidell is a city on the northeast shore of Lake Pontchartrain in St. Tammany Parish, Louisiana, St. Tammany Parish, Louisiana, United States. The population was 28,781 at the 2020 United States census, 2020 census, making it the sixteenth-most ...
, in the eastern part of the parish. Though the Causeway was completed in 1956 and linked suburban Metairie with western St. Tammany, growth in and around western St. Tammany towns like Mandeville, Covington, and Madisonville only gathered momentum in the late 1960s.


21st century

While St. Tammany was sparsely populated and almost wholly rural in the 1950s, its population exceeded 200,000 in the wake of
Hurricane Katrina Hurricane Katrina was a powerful, devastating and historic tropical cyclone that caused 1,392 fatalities and damages estimated at $125 billion in late August 2005, particularly in the city of New Orleans and its surrounding area. ...
's landfall in 2005. A major event in the parish's transition from a bedroom community of commuters to a more diverse and independent economic unit occurred in 2008 with the relocation of Chevron's regional corporate headquarters from
downtown New Orleans In New Orleans, Louisiana, United States, downtown has historically referred to neighborhoods along the Mississippi River, downriver (roughly northeast) from Canal Street, New Orleans, Canal Street – including the French Quarter, Tremé, ...
to an office park outside of Covington. One of the parish's most powerful figures was Jack Strain, who served as St. Tammany sheriff from 1996 to 2016. After losing his bid for a sixth term, Strain was the subject of a federal corruption investigation into his privatizing a parish work release program in exchange for kickbacks. After being charged with 16 federal counts, Strain agreed to plead guilty to one count of bribery. But the federal investigation also uncovered accusations of sexual abuse involving juveniles. Strain was charged with four counts of aggravated rape, two counts of aggravated incest and one count each of sexual battery and indecent behavior with a juvenile. In 2021, he was found guilty on all counts and sentenced to four life terms in prison.


Hurricane Katrina effects

Hurricane Katrina Hurricane Katrina was a powerful, devastating and historic tropical cyclone that caused 1,392 fatalities and damages estimated at $125 billion in late August 2005, particularly in the city of New Orleans and its surrounding area. ...
made its final landfall in eastern St. Tammany Parish. The western eye wall passed directly over St. Tammany Parish as a Category 3 hurricane at about 9:45 AM CST, August 29, 2005. The communities of Slidell, Avery Estates, Lakeshore Estates, Oak Harbor, Eden Isles and Northshore Beach were inundated by the storm surge that extended over inland. The storm surge impacted all of St. Tammany Parish's coastline, including Lacombe, Mandeville and Madisonville. The storm surge in the area of the Rigolets Pass was estimated at , not including wave action, declining to at Madisonville. The surge had a second peak in eastern St. Tammany as the westerly winds from the southern eye wall pushed the surge to the east, backing up at the bottleneck of the Rigolets Pass. The twin spans of I-10 bridges between Slidell and New Orleans East were virtually destroyed, and much of I-10 in New Orleans East was under water. The Lake Pontchartrain Causeway and the U.S. Highway 11 bridge, connecting the north and south shores of Lake Pontchartrain, were open only to emergency traffic. Initial search and rescue operations were conducted south of U.S. Highway 190 from Lacombe east to the state line. Fire District No. 1 and the St. Tammany Parish Sheriff's office evacuated over 3,000 people from flooded homes and rescued about 300 people in imminent danger. Radio communications among first responders functioned throughout the rescue period, but the 9-1-1 system was not operational for ten days. Utility services were not available anywhere in the parish. Generator power was available for hospitals and a special needs shelter. Hospitals were running at capacity on generator power. The hurricane-force winds toppled trees and telephone poles parish-wide, blocking all transportation routes. Land debris cleanup continued into 2007, with over 6.6 million cubic yards (5 million m3) collected. Debris cleaning in waterways continued at least through 2009. Hurricane Katrina damaged 48,792 housing units in St. Tammany Parish from flood waters, high winds, or both.


Geography

According to the
U.S. Census Bureau The United States Census Bureau, officially the Bureau of the Census, is a principal agency of the U.S. federal statistical system, responsible for producing data about the American people and economy. The U.S. Census Bureau is part of the U ...
, the parish has a total area of , of which is land and (25%) is water. It is located to the north of
Lake Pontchartrain Lake Pontchartrain ( ; ) is an estuary located in southeastern Louisiana in the United States. It covers an area of with an average depth of . Some shipping channels are kept deeper through dredging. It is roughly oval in shape, about from w ...
.


Major highways

*
Interstate 10 Interstate 10 (I-10) is the southernmost transcontinental highway in the Interstate Highway System of the United States. It is the fourth-longest Interstate in the country at , following I-90, I-80, and I-40. It was part of the origina ...
*
Interstate 12 Interstate 12 (I-12) is an intrastate Interstate Highway located entirely within the US state of Louisiana. It spans a total of in an east–west direction from I-10 in Baton Rouge to an interchange with both I-10 and I-59 in Slidell. A ...
*
Interstate 59 Interstate 59 (I-59) is an Interstate Highway located in the southeastern United States. It is a north–south route that spans from a junction with I-10 and I-12 at Slidell, Louisiana, to a junction with I-24 near Wildwood, Georgia ...
* U.S. Highway 11 *
U.S. Highway 90 U.S. Route 90 or U.S. Highway 90 (US 90) is an east–west major United States highway in the Southern United States. Despite the "0" in its route number, US 90 never was a full coast-to-coast route. It generally travels near Int ...
* U.S. Highway 190 * Louisiana Highway 21 * Louisiana Highway 22 * Louisiana Highway 25 * Louisiana Highway 36 *
Louisiana Highway 40 Louisiana Highway 40 (LA 40) is a state highway located in southeastern Louisiana. It runs in an east–west direction from LA 43 south of Montpelier to LA 41 in Bush. The route travels through the rural area between the pa ...
*
Louisiana Highway 41 Louisiana Highway 41 (LA 41) is a state highway located in St. Tammany Parish, Louisiana, St. Tammany Parish, Louisiana. It runs in a north–south direction from the junction of U.S. Route 11 in Louisiana, U.S. Highway 11 (US 11) an ...


Adjacent counties and parishes

* Washington Parish (north) * Pearl River County,
Mississippi Mississippi ( ) is a U.S. state, state in the Southeastern United States, Southeastern and Deep South regions of the United States. It borders Tennessee to the north, Alabama to the east, the Gulf of Mexico to the south, Louisiana to the s ...
(northeast) * Hancock County,
Mississippi Mississippi ( ) is a U.S. state, state in the Southeastern United States, Southeastern and Deep South regions of the United States. It borders Tennessee to the north, Alabama to the east, the Gulf of Mexico to the south, Louisiana to the s ...
(east) *
Orleans Parish Orleans Parish (; ) is a parish of the U.S. state of Louisiana. Since 1870, the parish has been coextensive with the city of New Orleans, and the parish and city are largely governed as a single consolidated city. History On April 10, 180 ...
(south) * Jefferson Parish (southwest) *
St. Bernard Parish St. Bernard Parish (; ) is a List of parishes in Louisiana, parish in the U.S. state of Louisiana. The parish seat and largest community is Chalmette, Louisiana, Chalmette. The parish was formed in 1807. St. Bernard Parish is part of the New Or ...
(southeast) * Tangipahoa Parish (west)


National protected areas

* Big Branch Marsh National Wildlife Refuge * Bogue Chitto National Wildlife Refuge (part)


State protected areas

* Pearl River Wildlife Management Area * Lake Ramsey Savannah Wildlife Management Area


State parks

* Fairview-Riverside State Park * Fontainebleau State Park


Communities


Cities

* Covington (parish seat) * Mandeville * Slidell (largest municipality)


Towns

* Abita Springs * Madisonville *
Pearl River The Pearl River (, or ) is an extensive river system in southern China. "Pearl River" is often also used as a catch-all for the watersheds of the Pearl tributaries within Guangdong, specifically the Xi ('west'), Bei ('north'), and Dong ( ...


Villages

*
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*
Sun The Sun is the star at the centre of the Solar System. It is a massive, nearly perfect sphere of hot plasma, heated to incandescence by nuclear fusion reactions in its core, radiating the energy from its surface mainly as visible light a ...


Unincorporated areas


= Census-designated places

= * Eden Isle * Lacombe * Lewisburg


= Unincorporated communities

= * Alton * Audubon * Barker's Corner * Big Branch *
Blond Blond () or blonde (), also referred to as fair hair, is a human hair color characterized by low levels of eumelanin, the dark pigment. The resultant visible hue depends on various factors, but always has some yellowish color. The color can be ...
* Bonfouca * Bush * Chinchuba * Colt * Crawford Landing *
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* Davis Landing *
Florenville Florenville (; Gaumais: ''Floravile'') is a city and municipality in the province of Luxembourg, Wallonia, Belgium. It is located in the southwest part of the country bordering France, on the banks of the Semois river. Spread across an area of ...
* Goodbee * Haaswood * Houltonville *
Hickory Hickory is a common name for trees composing the genus ''Carya'', which includes 19 species accepted by ''Plants of the World Online''. Seven species are native to southeast Asia in China, Indochina, and northeastern India (Assam), and twelve ...
* Maude * McClane City * Morgan Bluff * North Slidell * Oaklawn * St. Benedict * St. Joe *
St. Tammany Tamanend ("the Affable"; ), historically also known as Taminent, Tammany, Saint Tammany or King Tammany, was the Chief of Chiefs and Chief of the Turtle Clan of the Lenni-Lenape nation in the Delaware Valley signing the founding peace treaty ...
* St. Tammany Corner * Talisheek * Waldheim * White Kitchen


Demographics


2020 census

Per the 2020 United States census, there were 264,570 people, 94,988 households, and 65,335 families residing in the parish. At the 2019 census estimates, there were 255,155 people living in the parish, up from 233,740 at the 2010 U.S. census, and 191,268 at the 2000 census. There were 92,962 households spread out among 102.909 housing units. The racial and ethnic makeup of the parish was 82.8%
non-Hispanic white Non-Hispanic Whites, also referred to as White Anglo Americans or Non-Latino Whites, are White Americans who are classified by the United States census as "White" and not of Hispanic or Latino origin. According to annual estimates from the Unit ...
, 12.1%
African American African Americans, also known as Black Americans and formerly also called Afro-Americans, are an Race and ethnicity in the United States, American racial and ethnic group that consists of Americans who have total or partial ancestry from an ...
, 0.6% Native American, 1.6% Asian, 1.0% some other race, and 1.9% two or more races. Approximately 5.6% of the population was Hispanic and Latin American of any race. Among the households, the median age was 40.2, and 6.0% of the population were under 5 years of age; 75.9% were aged 18 and older, and 16.4% were aged 65 and older. Culturally, 16.4% of the population were of French ancestry, and 15.5% were
German German(s) may refer to: * Germany, the country of the Germans and German things **Germania (Roman era) * Germans, citizens of Germany, people of German ancestry, or native speakers of the German language ** For citizenship in Germany, see also Ge ...
. Irish heritage was 12.2% of the population, and
Italians Italians (, ) are a European peoples, European ethnic group native to the Italian geographical region. Italians share a common Italian culture, culture, History of Italy, history, Cultural heritage, ancestry and Italian language, language. ...
made up 11.3% of the parish.
Sub-Saharan African Sub-Saharan Africa is the area and regions of the continent of Africa that lie south of the Sahara. These include Central Africa, East Africa, Southern Africa, and West Africa. Geopolitically, in addition to the list of sovereign states and ...
heritage was 0.4% of the population in 2019. The second most-spoken language in St. Tammany Parish was
Spanish Spanish might refer to: * Items from or related to Spain: **Spaniards are a nation and ethnic group indigenous to Spain **Spanish language, spoken in Spain and many countries in the Americas **Spanish cuisine **Spanish history **Spanish culture ...
(4.0%). Among the population at the 2019 census estimates, 78.4% lived in owner-occupied housing units and the median home value was $218,500. The median gross rent was $1,086 and the median household income was $68,905. An estimated 11.5% of the population lived at or below the poverty line. The employment rate was 56.9%. Religiously, Christianity has dominated the area since European colonization. Among the Christian denominations prevalent throughout the parish,
Roman Catholicism The Catholic Church (), also known as the Roman Catholic Church, is the List of Christian denominations by number of members, largest Christian church, with 1.27 to 1.41 billion baptized Catholics Catholic Church by country, worldwid ...
has remained the largest with 145,007 members, followed by
Baptists Baptists are a Christian denomination, denomination within Protestant Christianity distinguished by baptizing only professing Christian believers (believer's baptism) and doing so by complete Immersion baptism, immersion. Baptist churches ge ...
and non/inter-denominational Protestants per the
Association of Religion Data Archives The Association of Religion Data Archives (ARDA) is a free source of online information related to American and international religion. One of the primary goals of the archive is to democratize access to academic information on religion by making t ...
in 2020.


Politics

St. Tammany Parish has heavily favored Republican politicians. In 2020, Donald Trump won St. Tammany by a greater number of votes than he did any other county of Louisiana. The last Democratic presidential candidate to carry the parish was
John F. Kennedy John Fitzgerald Kennedy (May 29, 1917 – November 22, 1963), also known as JFK, was the 35th president of the United States, serving from 1961 until his assassination in 1963. He was the first Roman Catholic and youngest person elected p ...
in
1960 It is also known as the "Year of Africa" because of major events—particularly the independence of seventeen African nations—that focused global attention on the continent and intensified feelings of Pan-Africanism. Events January * Janu ...
. In
2008 2008 was designated as: *International Year of Languages *International Year of Planet Earth *International Year of the Potato *International Year of Sanitation The Great Recession, a worldwide recession which began in 2007, continued throu ...
,
John McCain John Sidney McCain III (August 29, 1936 – August 25, 2018) was an American statesman and United States Navy, naval officer who represented the Arizona, state of Arizona in United States Congress, Congress for over 35 years, first as ...
received 76% of the vote (83,078 votes) in the parish, despite losing to Democrat
Barack Obama Barack Hussein Obama II (born August 4, 1961) is an American politician who was the 44th president of the United States from 2009 to 2017. A member of the Democratic Party, he was the first African American president in American history. O ...
nationally by a substantial margin. In the 2008 U.S. Senate election, incumbent Democrat
Mary Landrieu Mary Loretta Landrieu ( ; born November 23, 1955) is an American entrepreneur and politician who served as a United States senator from Louisiana from 1997 to 2015. A member of the Democratic Party, Landrieu served as the Louisiana State Treasu ...
was re-elected, but lost the parish to Republican John Kennedy, with Kennedy winning 61% of the vote (65,150 votes) in the parish to Landrieu's 36% (39,429 votes). In 2004, Republican
George W. Bush George Walker Bush (born July 6, 1946) is an American politician and businessman who was the 43rd president of the United States from 2001 to 2009. A member of the Bush family and the Republican Party (United States), Republican Party, he i ...
won 75% of the vote (75,139 votes) to Democrat
John Kerry John Forbes Kerry (born December 11, 1943) is an American attorney, politician, and diplomat who served as the 68th United States secretary of state from 2013 to 2017 in the Presidency of Barack Obama#Administration, administration of Barac ...
’s 24% (24,662 votes). The increase in the Republican margin of victory since 2004 has been attributed in part to the relocation of numerous, typically Republican,
St. Bernard Parish St. Bernard Parish (; ) is a List of parishes in Louisiana, parish in the U.S. state of Louisiana. The parish seat and largest community is Chalmette, Louisiana, Chalmette. The parish was formed in 1807. St. Bernard Parish is part of the New Or ...
residents to St. Tammany Parish in the aftermath of post-
Hurricane Katrina Hurricane Katrina was a powerful, devastating and historic tropical cyclone that caused 1,392 fatalities and damages estimated at $125 billion in late August 2005, particularly in the city of New Orleans and its surrounding area. ...
.


Education


K-12 education

St. Tammany Parish Public Schools operates the public schools in all of the parish. They are consistently rated as among the highest-performing in the state. Roman Catholic parochial secondary schools of the
Roman Catholic Archdiocese of New Orleans The Archdiocese of New Orleans (; ; ) is a Latin Church ecclesiastical division of the Catholic Church spanning Jefferson (except Grand Isle), Orleans, Plaquemines, St. Bernard, St. Charles, St. John the Baptist, St. Tammany, and Washingt ...
include: * Archbishop Hannan High School (unincorporated area, Covington address) * Pope John Paul II Catholic High School (Slidell) Other private schools include: * Christ Episcopal School (preschool/kindergarten in Covington, grades 1-12 in an unincorporated area) * Saint Paul's School (Covington) * Saint Scholastica Academy (Covington) * Northlake Christian School (unincorporated, Covington postal address)


Tertiary education

St. Tammany Parish is within the service areas of two community colleges: Northshore Technical Community College and
Delgado Community College Delgado Community College (DCC) is a public community college in Louisiana, with campuses throughout the New Orleans metropolitan area. Its current campuses are in New Orleans (Orleans Parish) and in Jefferson Parish. The original City Park Camp ...
. Northshore Technical Community College has its main campus in Lacombe; this campus was established in January 2017. Additionally Nunez Community College in Chalmette, and the Sidney Collier Campus in East New Orleans of
Delgado Community College Delgado Community College (DCC) is a public community college in Louisiana, with campuses throughout the New Orleans metropolitan area. Its current campuses are in New Orleans (Orleans Parish) and in Jefferson Parish. The original City Park Camp ...
are in proximity to the parish. Previously Covington and Slidell hosted campuses of Delgado Community College, with Slidell having the Slidell Learning Center and later the Northshore-Slidell campus, and with Covington having the Northshore-Covington Campus. The latter opened in summer 2002. The Slidell campus closed in 2016 due to financial issues. The parish is the eponym of Saint Tammany Hall on the campus of
Southeastern Louisiana University Southeastern Louisiana University (Southeastern) is a public university in Hammond, Louisiana. It was founded in 1925 by Linus A. Sims as Hammond Junior College. Sims succeeded in getting the campus moved to north Hammond in 1928, when it beca ...
, in neighboring Tangipahoa Parish.


See also

*
Lake Pontchartrain Lake Pontchartrain ( ; ) is an estuary located in southeastern Louisiana in the United States. It covers an area of with an average depth of . Some shipping channels are kept deeper through dredging. It is roughly oval in shape, about from w ...
* National Register of Historic Places listings in St. Tammany Parish, Louisiana * Tammany Trace


References


External links

*
St. Tammany Parish Government official website

St. Tammany Parish Public Schools

Explore the History and Culture of Southeastern Louisiana, a National Park Service ''Discover Our Shared Heritage'' Travel Itinerary

Water Resources of St. Tammany Parish
United States Geological Survey The United States Geological Survey (USGS), founded as the Geological Survey, is an agency of the U.S. Department of the Interior whose work spans the disciplines of biology, geography, geology, and hydrology. The agency was founded on Mar ...

St. Tammany Parish Sheriff's Office


Geology

* Heinrich, P. V., R. P. McCulloh, and J. Snead, 2007
''Bogalusa 30 x 60 minute geologic quadrangle''
Louisiana Geological Survey, Baton Rouge, Louisiana. * Heinrich, P. V., R. P. McCulloh, and J. Snead, 2004
''Gulfport 30 x 60 minute geologic quadrangle''
Louisiana Geological Survey, Baton Rouge, Louisiana. * McCulloh, R. P., P. V. Heinrich, and J. Snead, 2003
''Ponchatoula 30 x 60 minute geologic quadrangle''
Louisiana Geological Survey, Baton Rouge, Louisiana. {{coord, 30.40, -89.96, display=title, type:adm2nd_region:US-LA_source:UScensus1990 Louisiana parishes Louisiana placenames of Native American origin Parishes in the New Orleans metropolitan area 1810 establishments in the Territory of Orleans Populated places established in 1810