Longmont, Colorado
Location in Boulder County and the state of Colorado
Country	United States
State	Colorado
Counties	Boulder
Government
- Mayor	Julia Pirnack
Area
- city	21.8 sq mi (56.4 km²)
- Land	21.8 sq mi (56.4 km²)
- Water	0 sq mi (0 km²)
Population (2000)
- city	71,093
- Density	3,261.1/sq mi (1,260.5/km²)
Website: http://www.ci.longmont.co.us

The City of Longmont is a home rule municipality located in Boulder County and Weld County, Colorado, United States. Longmont is the 13th most populous city in the State of Colorado. The word "Longmont" comes from Longs Peak, a prominent mountain named for explorer Stephen H. Long that is clearly visible from Longmont, and "mont" from the French word for mountain. The city is located northeast of the county seat of Boulder. In contrast to its better-known neighbor, Longmont has a much more quiet and residential feel, although the city has begun to grow rapidly in recent years, in part as a bedroom community to the more-expensive Boulder and to nearby Denver. Image File history File links Boulder_County_Colorado_Incorporated_and_Unincorporated_areas_Longmont_Highlighted. ... Boulder County is a county located in the U.S. state of Colorado. ... Official language(s) English Capital Denver Largest city Denver Largest metro area Denver-Aurora Metro Area Area  Ranked 8th  - Total 104,185 sq mi (269,837 km²)  - Width 280 miles (451 km)  - Length 380 miles (612 km)  - % water 0. ... This is an alphabetical list of the sovereign states of the world, including both de jure and de facto independent states. ... Federal courts Supreme Court Chief Justice Associate Justices Elections Presidential elections Midterm elections Political Parties Democratic Republican Third parties State & Local government Governors Legislatures (List) State Courts Counties, Cities, and Towns Other countries Politics Portal      The political units and divisions of the United States include: The 50 states, which are... Official language(s) English Capital Denver Largest city Denver Largest metro area Denver-Aurora Metro Area Area  Ranked 8th  - Total 104,185 sq mi (269,837 km²)  - Width 280 miles (451 km)  - Length 380 miles (612 km)  - % water 0. ... List of 64 counties in the U.S. state of Colorado: Colorado counties Adams County - formed in 1902 from part of Arapahoe county. ... Boulder County is a county located in the U.S. state of Colorado. ... Area is a physical quantity expressing the size of a part of a surface. ... A square mile is an English unit of area equal to that of a square with sides each 1 statute mile (≈1,609 m) in length. ... Square kilometre (U.S. spelling: square kilometer), symbol km², is a decimal multiple of SI unit of surface area square metre, one of the SI derived units. ... Population density by country, 2006 Population density is a measurement of population per unit area or unit volume. ... A home rule municipality is a city or town that is granted limited self government under a home rule charter by a state, province, or nation. ... Boulder County is a county located in the U.S. state of Colorado. ... Weld County is the third most extensive and the ninth most populous of the 64 counties of the State of Colorado of the United States. ... Official language(s) English Capital Denver Largest city Denver Largest metro area Denver-Aurora Metro Area Area  Ranked 8th  - Total 104,185 sq mi (269,837 km²)  - Width 280 miles (451 km)  - Length 380 miles (612 km)  - % water 0. ... ^ Active Colorado Municipalities as of September 18, 2006 (HTML). ... Official language(s) English Capital Denver Largest city Denver Largest metro area Denver-Aurora Metro Area Area  Ranked 8th  - Total 104,185 sq mi (269,837 km²)  - Width 280 miles (451 km)  - Length 380 miles (612 km)  - % water 0. ... Longs Peak (or Longs Peak, see below) is one of the 54 fourteeners in the Rocky Mountains of Colorado. ... Stephen Harriman Long (1784 - 1864) was a U.S. army officer and explorer. ... The City of Boulder ( , Mountain Time Zone) is a home rule municipality located in Boulder County, Colorado, United States. ... Nickname: Location of Denver in Colorado Location of Colorado in the United States Coordinates: , Country United States State Colorado City-County Denver (coextensive) Founded [1] November 22, 1858 Incorporated November 7, 1861 Government  - Type Strong Mayor/Weak Council  - Mayor John Hickenlooper (D) Area [1]  - City & County  154. ...

Also notable, Longmont was declared an "All-America City" by the National Civic League in June 2006. The city was also named number 61 on the 2006 list of the top 100 places to live in the United States by Money Magazine[1]. All-America City Program Logo The All-America City Award is given by the National Civic League annually to ten cities in the United States. ... The National Civic League is an organization founded in 1894 in Philadelphia, Pennsylvania at a meeting of civic leaders, policy-makers, journalists, and educators (including Theodore Roosevelt, Louis Brandeis, Marshall Field, and Frederick Law Olmsted) to discuss the future of American cities. ... Cover of Money magazine Money is a Time Warner financial magazine. ...

History

Longmont was founded in 1871 by a group of Chicagoans who had decided to found a new town in Colorado. Originally called the Chicago-Colorado Colony, the men sold memberships in the town and with the proceeds purchased the land necessary for the town. As the first planned community in Boulder County, the city streets were laid out in a grid plan in a square mile. The city began to flourish as an agricultural community after the building of the Colorado Central Railroad line arrived northward from Boulder in 1877. In the 1940s the city began to grow beyond these original limits. In the 1960s the federal government located an air-traffic control center in town and IBM built a large plant near the city. As agriculture waned, more high technology has come to the city especially in the computer hard drive industry including companies like Seagate and Maxtor. The downtown along Main Street, once nearly dead during the 1980s, has seen a vibrant revival in the last decade. In the mid 1990s, the south edge of the city became the location of the first New Urbanist project in Colorado, called Prospect New Town, designed by renowned architect Andres Duany. 1871 (MDCCCLXXI) was a common year starting on Sunday (see link for calendar). ... Nickname: Motto: Urbs in Horto (Latin: City in a Garden), I Will Location in the Chicago metro area and Illinois Coordinates: , Country State Counties Cook, DuPage Settled 1770s Incorporated March 4, 1837 Government  - Mayor Richard M. Daley (D) Area  - City  234. ... A simple grid plan road map (Windermere, Florida). ... The Colorado Central Railroad was a U.S. railroad company that operated in Colorado and southeastern Wyoming in the late 19th century. ... 1877 (MDCCCLXXVII) was a common year starting on Monday (see link for calendar). ... This article does not cite any references or sources. ... The 1960s decade refers to the years from January 1, 1960 to December 31, 1969, inclusive. ... IBM redirects here. ... Typical hard drives of the mid-1990s. ... Seagate can refer to: Seagate Technology, a high tech manufacturer Seagate, Brooklyn, a community in Brooklyn, USA Seagate, Friends of, the nonprofit 501(c)(3) organization founded to preserve the historic winter retreat of Gwendolyn and Powel Crosley in Sarasota, Florida, USA Seagate, North Carolina, a community in North Carolina... Maxtor Corporation was an American manufacturer of computer hard disk drives founded in 1982 and acquired by Seagate in 2006. ... This article does not cite any references or sources. ... For the band, see 1990s (band). ... The New urbanism is an American urban design movement that arose in the early 1980s. ... View south of Tenacity Drive in Prospect New Town showing a mix of aggregate housing and traditional detached homes. ... An architect at his drawing board, 1893 An architect is a person who is involved in the planning, designing and oversight of a buildings construction. ... Andr s Duany (born September 7, 1949) is a American architect and urban planner. ...

For more information on Longmont's history, see the official City of Longmont history on the city's website.

Geography

Longmont is located at 40°10′18″N, 105°6′33″W (40.171583, -105.109085)^GR1. Elevation is about 1525 meters (approx. 5000 feet) above sea level.

According to the United States Census Bureau, the city has a total area of 56.5 km² (21.8 mi²). 56.4 km² (21.8 mi²) of it is land and 0.05% is water. The United States Census Bureau (officially Bureau of the Census as defined in Title ) is a part of the United States Department of Commerce. ... A square metre (US spelling: square meter) is by definition the area enclosed by a square with sides each 1 metre long. ... A square mile is an English unit of area equal to that of a square with sides each 1 statute mile (≈1,609 m) in length. ...

Longmont is an exurb of Denver, on U.S. Highway 287. By 2016, it will be the Route 36 Corridor endpoint for the FasTracks commuter rail network. Commuters waiting for the morning train in Maplewood, New Jersey to travel to New York City A commuter town, is an urban community that is primarily residential, from which most of the workforce commute to a nearby metropolis to earn their livelihood. ... Nickname: Location of Denver in Colorado Location of Colorado in the United States Coordinates: , Country United States State Colorado City-County Denver (coextensive) Founded [1] November 22, 1858 Incorporated November 7, 1861 Government  - Type Strong Mayor/Weak Council  - Mayor John Hickenlooper (D) Area [1]  - City & County  154. ... United States Highway 287 is a north-south United States highway. ... FasTracks is a 12-year, $4. ... A Connex commuter train stands by the platform in Melbourne, Australia Regional rail systems, or commuter rail systems, usually provide a rail service through a central business district area into suburbs or other locations that draw large numbers of people on a daily basis. ...

Demographics

As of the census^GR2 of 2005, there were 76,181 people, 26,667 households, and 18,453 families residing in the city. The population density was 1,259.7/km² (3,262.3/mi²). There were 27,394 housing units at an average density of 485.4/km² (1,257.0/mi²). The racial makeup of the city was: The Nineteenth United States Census was taken in 1970. ... The Twetieth United States Census, conducted by the Census Bureau, determined the resident population of the United States to be 226,542,199, an increase of 11. ... The Twenty-first United States Census, conducted by the Census Bureau, determined the resident population of the United States to be 248,709,873, an increase of 9. ... 2000 US Census logo The Twenty-Second United States Census, known as Census 2000 and conducted by the Census Bureau, determined the resident population of the United States on April 1, 2000, to be 281,421,906, an increase of 13. ... 1870 US Census for New York City A census is the process of obtaining information about every member of a population (not necessarily a human population). ...

• 86.1% White
• 0.4% African American
• 1.2% Native American
• 2.4% Asian
• 0.0% Pacific Islander
• 7.6% from other races
• 2.3% from two or more races.
• Hispanic or Latino of any race were 21.8% of the population.

There were 26,667 households out of which 36.9% had children under the age of 18 living with them, 54.6% were married couples living together, 10.1% had a female householder with no husband present, and 30.8% were non-families. 23.7% of all households were made up of individuals and 7.3% had someone living alone who was 65 years of age or older. The average household size was 2.64 and the average family size was 3.15. An African American (also Afro-American, Black American, or simply black) is a member of an ethnic group in the United States whose ancestors, usually in predominant part, were indigenous to Africa. ... The United States Census Bureau uses the federal governments definitions of race when performing a census. ... For other uses, see Asia (disambiguation). ... The United States Census Bureau uses the federal governments definitions of race when performing a census. ... The United States Census Bureau uses the federal governments definitions of race when performing a census. ... Marriage is an interpersonal relationship with governmental, social, or religious recognition, usually intimate and sexual, and often created as a contract, or through civil process. ...

In the city the population was spread out with 27.9% under the age of 18, 8.5% from 18 to 24, 33.1% from 25 to 44, 21.3% from 45 to 64, and 9.2% who were 65 years of age or older. The median age was 34 years. For every 100 females there were 97.9 males. For every 100 females age 18 and over, there were 95.6 males.

The median income for a household in the city was $51,174, and the median income for a family was $58,037. Males had a median income of $40,978 versus $29,582 for females. The per capita income for the city was $23,409. About 5.9% of families and 7.8% of the population were below the poverty line, including 10.6% of those under age 18 and 6.2% of those age 65 or over. The per capita income for a group of people may be defined as their total personal income, divided by the total population. ... Map of countries showing percentage of population who have an income below the national poverty line The poverty line is the level of income below which one cannot afford to purchase all the resources one requires to live. ...

Economy

According to the Longmont Area Economic Council[2], the top eleven employers in Longmont are:

• St. Vrain Valley Schools (regional school district) with 3392 employees
• Seagate Technology with 1605
• Longmont United Hospital with 1285 employees
• Amgen with 1183 employees
• Butterball, LLC formerly ConAgra (which operates a turkey processing plant) with 920 employees
• City of Longmont with 860 employees
• Intrado with 697 employees
• Federal Aviation Administration with 547 employees
• McLane Western with 545 employees
• Xilinx with 400 employees
• Crocs with 400 employees

Seagate Technology (NYSE: STX) is a major American manufacturer of hard drives, founded in 1979 and based in Scotts Valley, California. ... Amgen Inc. ... Butterball is a brand of turkey and other poultry products produced by ConAgra Foods, Inc. ... VOIP A provider of Location Based Services for E9-1-1 and commercial applications. ... “FAA” redirects here. ... Xilinx, Inc. ... Crocs Inc. ...

Notable Residents

• Vance D. Brand, former astronaut
• Greg Biekert, professional football player (born in Longmont)
• John R. Kelso, U.S. Representative and author (lived and died in Longmont)
• David Pauley, pitcher for the Red Sox
• Dan Simmons, author (1990 Hugo Award winner)

Vance DeVoe Brand (born May 9, 1931) is a former NASA astronaut. ... Greg Biekert (born March 14, 1969) was a linebacker in the NFL. Category: ... John Russell Kelso (March 23, 1831 – January 26, 1891) was a nineteenth century politician, author, lecturer and school principal from Missouri. ... The House of Representatives is the larger of two houses that make up the U.S. Congress, the other being the United States Senate. ... David Wayne Pauley (born June 17, 1983 in Longmont, Colorado) is a pitcher who plays with the Boston Red Sox organization. ... The Boston Red Sox are a Major League Baseball team located in Boston, Massachusetts. ... Dan Simmons (born April 4, 1948 in Peoria, Illinois) is an American author most widely known for his Hugo Award-winning science fiction novel Hyperion and its sequel The Fall of Hyperion. ... The 2005 Hugo Award with base designed by Deb Kosiba. ...

Sister cities

Longmont is a sister city of these municipalities: Sign denoting twin towns of Neckarsulm, Germany Town twinning is a concept whereby towns or cities in geographically and politically distinct areas are paired with the goal of fostering human contact and cultural links. ...

• Chino, Japan
• Guzman, Mexico

Image File history File links Flag_of_Japan. ... Chino (茅野市; -shi) is a city located in Nagano, Japan. ... Image File history File links Flag_of_Mexico. ... Ciudad Guzm n is a city in the Mexican state of Jalisco. ...

External links

• City of Longmont (official website)

• InfoLongmont (local community website)

• Longmont Daily Times-Call (local newspaper)

• Maps and aerial photos for 40°10′18″N 105°06′33″W / 40.171583, -105.109085Coordinates: 40°10′18″N 105°06′33″W / 40.171583, -105.109085
  • Maps from WikiMapia, Google Maps, Live Search Maps, Yahoo! Maps, or MapQuest
  • Topographic maps from TopoZone or TerraServer-USA

	v • d • e State of Colorado Denver (capital)
Topics	Coloradans | Economy | Geography | Highways | History | Images | Law & Government | Military | Museums | National Parks | Rivers | Map of Earth showing lines of latitude (horizontally) and longitude (vertically), Eckert VI projection; large version (pdf, 1. ... Image File history File links Flag_of_Colorado. ... Federal courts Supreme Court Circuit Courts of Appeal District Courts Elections Presidential elections Midterm elections Political Parties Democratic Republican Third parties State & Local government Governors Legislatures (List) State Courts Local Government Other countries Atlas  Politics Portal      A U.S. state is any one of the fifty subnational entities of the... Official language(s) English Capital Denver Largest city Denver Largest metro area Denver-Aurora Metro Area Area  Ranked 8th  - Total 104,185 sq mi (269,837 km²)  - Width 280 miles (451 km)  - Length 380 miles (612 km)  - % water 0. ... Nickname: Location of Denver in Colorado Location of Colorado in the United States Coordinates: , Country United States State Colorado City-County Denver (coextensive) Founded [1] November 22, 1858 Incorporated November 7, 1861 Government  - Type Strong Mayor/Weak Council  - Mayor John Hickenlooper (D) Area [1]  - City & County  154. ... Independence Hall in Philadelphia, Pennsylvania, site of first U.S. capital. ... Colorado is located in the central western United States, or the Mountain Region. This is a list of people from the state of Colorado, whether they lived, were born, or were raised there. ... Signage used for Colorado SH. The top half is the flag of Colorado. ... The first inhabitants of what was to become the State of Colorado were the American Indians. ... Colorado State Capitol in Denver Like the majority of the states, Colorados current constitution provides for three branches of government: the executive, legislative, and judicial branches. ... Areas in Colorado managed by the National Park Service include: // National parks Black Canyon of the Gunnison National Park near Montrose Mesa Verde National Parknear Cortez Rocky Mountain National Park at Estes Park Great Sand Dunes National Park and Preserve near Mosca National monuments Colorado National Monument at Fruita Dinosaur... The headwaters of the Arkansas River near Leadville. ... .WikiProject Colorado.
Anthems	Where the Columbines Grow | Rocky Mountain High An anthem is a composition to an English religious text sung in the context of an Anglican service. ... Where the Columbines Grow is the state song of Colorado. ... Rocky Mountain High is a folk-rock song written by John Denver and Mike Taylor about Colorado,and should be considered as Colorados Official state song, although lawmakers have yet to make this decision. ...
Regions	Central Colorado | Colorado Piedmont | Colorado Plateau | Denver‑Aurora Metropolitan Area | Eastern Plains | Front Range | Grand Valley | High Rockies | Mineral Belt | Roaring Fork Valley | Sangre de Cristo Mountains | San Luis Valley | South‑Central Colorado | Southwestern Colorado | Uinta Mountains | Western Slope This list of regions of the United States includes official (governmental) and non-official areas within the borders of the United States, not including U.S. states, the federal district of Washington, D.C. or standard subentities such as cities or counties. ... Central Colorado is a region of the U.S. state of Colorado. ... The Colorado Piedmont is the geologic term for an area along the base of the foothills of the Front Range in north central Colorado in the United States. ... The Colorado Plateau, also called the Colorado Plateaus Province, is a physiographic region of the Intermontane Plateaus, roughly centered on the Four Corners region of the southwestern United States. ... The metropolitan area centered on the city of Denver, Colorado is known officially by the United States Census Bureau as the Denver metropolitan area (population 2,179,240 in 2000). ... The Eastern Plains of Colorado refers to region of the U.S state of Colorado on the east side of the Rocky Mountains, and east of the population centers of the Front Range. ... The Colorado Front Range is a colloquial geographic term for the populated areas of the state of Colorado in the United States which are just east of the foothills of the Front Range, from which the region takes its name. ... The Grand Valley is a extended populated agricultural valley, approximately 30 miles (48 km) long and 5 miles (8 km) wide, located along the Colorado River in Mesa County in western Colorado in the United States. ... The High Rockies is a term for a region of the U.S. state of Colorado. ... The Colorado Mineral Belt (CMB) is a broad area stretching north-east from the San Juan Mountains in Southwestern Colorado to the Front Range near Boulder, Colorado which is highly mineralized. ... The Roaring Fork Valley is a geographical region in western Colorado in the United States. ... The Sangre de Cristo Mountains are a mountain range of the Rocky Mountains located in northern New Mexico and southern Colorado in the United States. ... The Great Sand Dunes sit directly west of the Sangre de Cristo Range, which is featured in the background. ... South-Central Colorado is a region of the U.S. state of Colorado. ... Southwestern Colorado includes the following Colorado counties: Southwest Colorado counties Alamosa County Archuleta County Conejos County Dolores County Hinsdale County La Plata County Mineral County Montezuma County Montrose County Ouray County Rio Grande County Saguache County San Juan County San Miguel County Large cities/towns in Southwestern Colorado include: Alamosa... This view of Kings Peak and the Henrys Fork Basin shows the cliff bands and basins typical throughout the Uintas. ... The Western Slope of Colorado refers the region of the US state of Colorado west of the Rocky Mountains. ...
Cities	Arvada | Aurora | Boulder | Broomfield | Castle Rock | Centennial | Colorado Springs | Commerce City | Denver | Fort Collins | Grand Junction | Greeley | Lakewood | Littleton | Longmont | Loveland | Parker | Pueblo | Thornton | Westminster Akron, Colorado Alamosa, Colorado Allenspark, Colorado Almont, Colorado Anton, Colorado Antonito, Colorado Arboles, Colorado Arvada, Colorado Aspen, Colorado Aurora, Colorado Avon, Colorado Bailey, Colorado Basalt, Colorado Bayfield, Colorado Bellvue, Colorado Berthoud, Colorado Black Hawk, Colorado Blanca, Colorado Boulder, Colorado Breckenridge, Colorado Briggsdale, Colorado Brighton, Colorado Broomfield, Colorado Brush, Colorado Buena... Arvada is a city in Jefferson and Adams County, Colorado and part of the Denver-Aurora Metropolitan Area. ... Nickname: The Gateway to the Rockies Location of Aurora in Colorado County Arapahoe, Adams, Douglas  - Mayor Ed Tauer (R) Area    - City 369. ... The City of Boulder ( , Mountain Time Zone) is a home rule municipality located in Boulder County, Colorado, United States. ... The City and County of Broomfield lies in the northwestern tier of the Denver-Aurora Metropolitan Area in the State of Colorado. ... The Town of Castle Rock is a home rule municipality that is the county seat of Douglas County, Colorado, United States. ... Coordinates: Country United States of America State Colorado County Arapahoe Incorporated 2001 Mayor Randy Pye Area    - City 72. ... It has been suggested that History of Colorado Springs, Colorado be merged into this article or section. ... Commerce City is a city located in Adams County, Colorado and is a suburb of the city of Denver. ... Nickname: Location of Denver in Colorado Location of Colorado in the United States Coordinates: , Country United States State Colorado City-County Denver (coextensive) Founded [1] November 22, 1858 Incorporated November 7, 1861 Government  - Type Strong Mayor/Weak Council  - Mayor John Hickenlooper (D) Area [1]  - City & County  154. ... The City of Fort Collins, a home rule municipality situated on the Cache la Poudre River along the Colorado Front Range, is the county seat and most populous city in Larimer County, Colorado. ... Mt. ... Greeley is a city in Weld County, Colorado, United States. ... Lakewood is a city located in Jefferson County, Colorado. ... The City of Littleton is a home rule municipality located in the Denver Metropolitan Area of the State of Colorado. ... ... Parker is a town in Douglas County, Colorado that in recent years has become a exurban part of the Denver Metropolitan Area. ... The City of Pueblo is a home rule municipality located in Pueblo County in southern Colorado. ... Thornton is a city located in Adams County, Colorado. ... Westminster is a city located in both Adams County, Colorado and Jefferson County, Colorado and is a suburb of the city of Denver. ...
Counties	Adams | Alamosa | Arapahoe | Archuleta | Baca | Bent | Boulder | Broomfield | Chaffee | Cheyenne | Clear Creek | Conejos | Costilla | Crowley | Custer | Delta | Denver | Dolores | Douglas | Eagle | El Paso | Elbert | Fremont | Garfield | Gilpin | Grand | Gunnison | Hinsdale | Huerfano | Jackson | Jefferson | Kiowa | Kit Carson | La Plata | Lake | Larimer | Las Animas | Lincoln | Logan | Mesa | Mineral | Moffat | Montezuma | Montrose | Morgan | Otero | Ouray | Park | Phillips | Pitkin | Prowers | Pueblo | Rio Blanco | Rio Grande | Routt | Saguache | San Juan | San Miguel | Sedgwick | Summit | Teller | Washington | Weld | Yuma List of 64 counties in the U.S. state of Colorado: Colorado counties Adams County formed in 1902 from part of Arapahoe county. ... Adams County is the fifth most populous county of the State of Colorado. ... Alamosa County, Colorado Alamosa County is a county located in the U.S. state of Colorado. ... Arapahoe County, Colorado Arapahoe County is a county located in the U.S. state of Colorado. ... Archuleta County is a county located in the U.S. state of Colorado. ... Baca County, Colorado Baca County is a county located in the U.S. state of Colorado. ... Bent County is a county located in the U.S. state of Colorado. ... Boulder County is a county located in the U.S. state of Colorado. ... The City and County of Broomfield lies in the northwestern tier of the Denver-Aurora Metropolitan Area in the State of Colorado. ... Chaffee County, Colorado Chaffee County is a county located in the U.S. state of Colorado. ... Cheyenne County, Colorado Cheyenne County is a county located in the U.S. state of Colorado. ... Clear Creek County is a county located in the U.S. state of Colorado. ... Conejos County is a county located in the U.S. state of Colorado. ... Costilla County is a county located in the U.S. state of Colorado. ... Crowley County is a county located in the U.S. state of Colorado. ... Custer County is a county located in the U.S. state of Colorado. ... Delta County is a county located in the U.S. state of Colorado. ... Nickname: Location of Denver in Colorado Location of Colorado in the United States Coordinates: , Country United States State Colorado City-County Denver (coextensive) Founded [1] November 22, 1858 Incorporated November 7, 1861 Government  - Type Strong Mayor/Weak Council  - Mayor John Hickenlooper (D) Area [1]  - City & County  154. ... Dolores County is a county located in the U.S. state of Colorado. ... Douglas County is a suburban county located in the southern portion of the Denver-Aurora metropolitan area of the U.S. state of Colorado. ... Eagle County is a county located in the U.S. state of Colorado. ... El Paso County is a county located in the U.S. state of Colorado. ... Elbert County is a county located in the U.S. state of Colorado. ... Fremont County is a county located in the U.S. state of Colorado. ... Garfield County is a county located in the U.S. state of Colorado. ... Gilpin County is a county located in the U.S. state of Colorado. ... Grand County is a county located in the U.S. state of Colorado. ... Gunnison County is a county located in the U.S. state of Colorado. ... Hinsdale County is a county located in the U.S. state of Colorado. ... Huerfano County is a county located in the U.S. state of Colorado. ... Jackson County is a county located in the U.S. state of Colorado. ... Jefferson County (IPA: //) is the fourth most populous of the 64 counties of the State of Colorado of the United States. ... Kiowa County is a county located in the U.S. state of Colorado. ... Kit Carson County is a county located in the U.S. state of Colorado. ... La Plata County is a county located in the U.S. state of Colorado. ... Lake County is a county located in the U.S. state of Colorado. ... Larimer County is a county located in the U.S. state of Colorado. ... Las Animas County is a county located in the U.S. state of Colorado. ... Lincoln County is a county located in the U.S. state of Colorado. ... Logan County is a county located in the U.S. state of Colorado. ... Mesa County is a county located in the U.S. state of Colorado. ... Mineral County is a county located in the U.S. state of Colorado. ... Moffat County is a county located in the U.S. state of Colorado. ... Montezuma County is a county located in the southwest corner of the U.S. state of Colorado. ... Montrose County is a county located in the U.S. state of Colorado. ... Morgan County is a county located in the U.S. state of Colorado. ... Otero County is a county located in the U.S. state of Colorado. ... Ouray County is a county located in the U.S. state of Colorado. ... Park County is a county located in the U.S. state of Colorado. ... Phillips County is a county located in the U.S. state of Colorado. ... Pitkin County is a county in the U.S. state of Colorado. ... Prowers County is a county located in the U.S. state of Colorado. ... Pueblo County is a county located in the U.S. state of Colorado. ... Rio Blanco County is a county located in the U.S. state of Colorado. ... Rio Grande County is a county located in the U.S. state of Colorado. ... Routt County is a county located in the U.S. state of Colorado. ... Saguache County is a county located in the U.S. state of Colorado. ... San Juan County is a county located in the U.S. state of Colorado. ... San Miguel County is a county located in the U.S. state of Colorado. ... Sedgwick County is a county located in the U.S. state of Colorado. ... Summit County is a county located in the U.S. state of Colorado. ... Teller County is a county located in the U.S. state of Colorado. ... Washington County is a county located in the U.S. state of Colorado. ... Weld County is the third most extensive and the ninth most populous of the 64 counties of the State of Colorado of the United States. ... Yuma County is a county located in the U.S. state of Colorado. ...