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Colorado Metropolitan Areas
The U.S. state of Colorado has twenty-one statistical areas that have been delineated by the Office of Management and Budget (OMB). Statistical areas are important geographic delineations of population clusters used by the OMB, the United States Census Bureau, planning organizations, and federal, state, and local government entities. On March 6, 2020, the OMB delineated four combined statistical areas, seven metropolitan statistical areas, and ten micropolitan statistical areas in Colorado. The most populous of these statistical areas is the Denver–Aurora, CO Combined Statistical Area, with a population of 3,623,560 at the 2020 census. Statistical areas The Office of Management and Budget (OMB) has designated more than 1,000 statistical areas across the United States and Puerto Rico. The OMB defines a core-based statistical area (commonly referred to as a CBSA) as "a statistical geographic entity consisting of the county or counties (or county-equivalents) associated w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Colorado CBSAs 2020
Colorado (, other variants) is a state in the Mountain West subregion of the Western United States. It encompasses most of the Southern Rocky Mountains, as well as the northeastern portion of the Colorado Plateau and the western edge of the Great Plains. Colorado is the eighth most extensive and 21st most populous U.S. state. The 2020 United States census enumerated the population of Colorado at 5,773,714, an increase of 14.80% since the 2010 United States census. The region has been inhabited by Native Americans and their ancestors for at least 13,500 years and possibly much longer. The eastern edge of the Rocky Mountains was a major migration route for early peoples who spread throughout the Americas. "''Colorado''" is the Spanish adjective meaning "ruddy", the color of the Fountain Formation outcroppings found up and down the Front Range of the Rocky Mountains. The Territory of Colorado was organized on February 28, 1861, and on August 1, 1876, U.S. President Ulys ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Core-based Statistical Area
A core-based statistical area (CBSA) is a U.S. geographic area defined by the Office of Management and Budget (OMB) that consists of one or more counties (or equivalents) anchored by an urban center of at least 10,000 people plus adjacent counties that are socioeconomically tied to the urban center by commuting. Areas defined on the basis of these standards applied to the 2000 census data were announced by OMB in June 2003. These standards are used to replace the definitions of metropolitan areas that were defined in 1990. The OMB released new standards based on the 2010 census on July 15, 2015. Definition The term "CBSA" refers collectively to both metropolitan statistical areas and micropolitan areas. Micropolitan areas are based on Census Bureau-defined urban clusters of at least 10,000 and fewer than 50,000 people. The map below shows the metropolitan areas () and micropolitan areas (in ) for the CBSAs for the United States and Puerto Rico. The basic definition of m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Boulder County, Colorado
Boulder County is a county located in the U.S. state of Colorado of the United States. As of the 2020 census, the population was 330,758. The most populous municipality in the county and the county seat is Boulder. Boulder County comprises the Boulder, Colorado Metropolitan Statistical Area, which is included in the Denver–Aurora, Colorado Combined Statistical Area. History Boulder County was one of the original 17 counties created by the Territory of Colorado on November 1, 1861. The county was named for Boulder City and Boulder Creek, so named because of the abundance of boulders in the creek which hampered early gold prospecting efforts. Boulder County retains essentially the same borders as in 1861, although a of its southeastern corner and its approximate population of 40,000 became part of the City and County of Broomfield in 2001. Before the arrival of the first US settlers, the area was occupied by Native Americans led by Chief Niwot on the plains and season ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gilpin County, Colorado
Gilpin County is a county located in the U.S. state of Colorado, smallest in land area behind only the City and County of Broomfield. As of the 2020 census, the population was 5,808. The county seat is Central City. The county was formed in 1861, while Colorado was still a Territory, and was named after Colonel William Gilpin, the first territorial governor. Gilpin County is part of the Denver-Aurora- Lakewood, CO Metropolitan Statistical Area. Geography According to the U.S. Census Bureau, the county has a total area of , of which is land and (0.2%) is water. It is the second-smallest county by area in Colorado. Adjacent counties * Boulder County – north * Jefferson County – east * Clear Creek County – south * Grand County – west Major Highways * State Highway 46 * State Highway 72 * State Highway 119 * Central City Parkway National protected areas * Arapaho National Forest *James Peak Wilderness *Roosevelt National Forest State protected area *Gold ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clear Creek County, Colorado
Clear Creek County is a county located in the U.S. state of Colorado. As of the 2020 census, the population was 9,397. The county seat is Georgetown. Clear Creek County is part of the Denver metropolitan area. History Clear Creek County was one of the original 17 counties created by the Colorado legislature on 1 November 1861, and is one of only two counties (along with Gilpin) to have persisted with its original boundaries unchanged. It was named after Clear Creek, which runs down from the continental divide through the county. Idaho Springs was originally designated the county seat, but the county government was moved to Georgetown in 1867. Geography According to the U.S. Census Bureau, the county has a total area of , of which is land and (0.3%) is water. Adjacent counties * Jefferson County - east * Gilpin County - northeast * Park County - south * Summit County - west * Grand County - northwest Major highways * Interstate 70 * U.S. Highway 6 * U.S. High ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Park County, Colorado
Park County is a county located in the U.S. state of Colorado. As of the 2020 census, the population was 17,390. The county seat is Fairplay. The county was named after the large geographic region known as South Park, which was named by early fur traders and trappers in the area. Park County is included in the Denver-Aurora- Lakewood, CO Metropolitan Statistical Area. A majority of the county lies within the boundaries of the South Park National Heritage Area. The geographic center of the State of Colorado is located in Park County. Park County has been and is the location of several important mines, including the defunct Orphan Boy, which was discovered near Alma in 1861 and produced gold, silver, lead, and zinc. The historic Sweet Home Mine, also near Alma, is a former silver mine now known for its rhodochrosite mineral specimens. Geography According to the U.S. Census Bureau, the county has a total area of , of which is land and (0.8%) is water. The headwaters of the S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Elbert County, Colorado
Elbert County is a county located in the U.S. state of Colorado. As of the 2020 census, the population was 26,062. The county seat is Kiowa and the largest town is Elizabeth. Elbert County is included in the Denver-Aurora- Lakewood, CO Metropolitan Statistical Area. History Elbert County was created on February 2, 1874, from the eastern portions of Douglas County. On February 6, 1874, the county was enlarged to include part of northern Greenwood County upon Greenwood's dissolution, and originally extended south and east of its present boundaries to reach to the Kansas state line. The county was named for Samuel Hitt Elbert, the Governor of the Territory of Colorado when the county was formed. In 1889, Elbert County was reduced to its modern size when its eastern portions were taken to create Lincoln, Kit Carson, and Cheyenne counties. Geography According to the U.S. Census Bureau, the county has a total area of , of which is land and (0.01%) is water. Adjacent count ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Broomfield, Colorado
Broomfield is a consolidated city and county located in the U.S. state of Colorado. Broomfield has a consolidated government which operates under Article XX, Sections 10-13 of the Constitution of the State of Colorado. The Broomfield population was 74,112 at the 2020 United States Census, making it the 15th most populous municipality and the 12th most populous county in Colorado. Broomfield is a part of the Denver–Aurora–Lakewood, CO Metropolitan Statistical Area and the Front Range Urban Corridor. History Several railroads figure in the development of this area. The Colorado Central Railroad built a narrow gauge line from Golden in 1873, the Denver, Utah and Pacific Railroad arrived in 1881, and the Denver, Marshall and Boulder Railway built a line through what would become Broomfield in 1886. The Denver, Utah and Pacific was widened to standard gauge in 1889. One of the early names for the area was Zang's Spur, after the railroad spur serving Adolph Zang's grain fie ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Douglas County, Colorado
Douglas County is a county located in the U.S. state of Colorado. As of the 2020 census, the population was 357,978. The county seat is Castle Rock. Douglas County is part of the Denver-Aurora-Lakewood, Colorado, metropolitan statistical area. It is located midway between Colorado's two largest cities, Denver and Colorado Springs, and contains a portion of Aurora, the state's third-largest city. Douglas County has the highest median household income of any Colorado county or statistical equivalent. It is ranked seventh nationally in that category. Overview Douglas County is lightly wooded, mostly with ponderosa pine, with broken terrain characterized by mesas, foothills, and small streams. Cherry Creek and Plum Creek rise in Douglas County and flow north toward Denver and into the South Platte River. Both were subject to flash flooding in the past, Plum Creek being partially responsible for the Denver flood of 1965. Cherry Creek and Plum Creek are now dammed. Most r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Adams County, Colorado
Adams County is a county located in the U.S. state of Colorado. As of the 2020 census, the population was 519,572. The county seat is Brighton. The county is named for Alva Adams, an early Governor of the State of Colorado in 1887–1889. Adams County is part of the Denver–Aurora– Lakewood, CO Metropolitan Statistical Area. History On May 30, 1854, the Kansas–Nebraska Act created the Territory of Nebraska and Territory of Kansas, divided by the Parallel 40° North ( 168th Avenue in present-day Adams County). The future Adams County, Colorado, occupied a strip of northern Arapahoe County, Kansas Territory, immediately south of the Nebraska Territory. In 1859, John D. "Colonel Jack" Henderson built a ranch, trading post, and hotel on Henderson Island in the South Platte River in Arapahoe County, Kansas Territory. Jack Henderson was the former editor and proprietor of the Leavenworth ( Kansas Territory) Journal and an outspoken pro-slavery politician who had been ac ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jefferson County, Colorado
Jefferson County is a county located in the U.S. state of Colorado. As of the 2020 census, the population was 582,910, making it the fourth-most populous county in Colorado. The county seat is Golden, and the most populous city is Lakewood. Jefferson County is included in the Denver-Aurora-Lakewood, CO Metropolitan Statistical Area. Located along the Front Range of the Rocky Mountains, Jefferson County is adjacent to the state capital of Denver. In 2010, the center of population of Colorado was located in Jefferson County. The county's slogan is the "Gateway to the Rocky Mountains", and it is commonly nicknamed Jeffco. The name Jeffco is incorporated in the name of the Jeffco School District, the Jeffco Business Center Metropolitan District No. 1, and several businesses located in Jefferson County. Jeffco is also incorporated in the unofficial monikers of many Jefferson County agencies. The Rocky Mountain Metropolitan Airport operated by Jefferson County was previously kno ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arapahoe County, Colorado
Arapahoe County ( ) is a county located in the U.S. state of Colorado. As of the 2020 census, its population was 655,070, making it the third-most populous county in Colorado. The county seat is Littleton, and the most populous city is Aurora. The county was named for the Arapaho Native American tribe, who once lived in the region. Arapahoe County is part of the Denver-Aurora- Lakewood metropolitan statistical area. Arapahoe County calls itself "Colorado's First County", since its origins antedate the Pike's Peak Gold Rush. History On August 25, 1855, the Kansas Territorial Legislature created a huge Arapahoe County to govern the entire western portion of the Territory of Kansas. The county was named for the Arapaho Nation, who lived in the region. In July 1858, gold was discovered along the South Platte River in Arapahoe County (in present-day Englewood). This discovery precipitated the Pike's Peak Gold Rush. Many residents of the mining region felt disconnected from ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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