Boulder County, Colorado

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Boulder County, Colorado
Map
Map of Colorado highlighting Boulder County
Location in the state of Colorado
Map of the U.S. highlighting Colorado
Colorado's location in the U.S.
Statistics
Founded November 1, 1861
Seat Boulder
Largest city Boulder
Area
 - Total
 - Land
 - Water
751 sq mi (1,945 km²)
742 sq mi (1,922 km²)
9 sq mi (23 km²), 1.19%
Population
 - (2000)
 - Density
291,288
391/sq mi (151/km²)
Website: www.co.boulder.co.us
Named for: large granite boulders in area
Sixth most populous Colorado county

Boulder County is the sixth most populous of the 64 counties of the State of Colorado of the United States. The United States Census Bureau estimates that the county population was 282,304 in 2006.[1] The county seat is the City of Boulder. The Boulder Metropolitan Statistical Area comprises Boulder County.

Contents

[edit] History

Boulder County Presidential Election Results 1960-2008
Year Democratic Republican
2008 72.3% 124,159 26.1% 44,904
2004 66.3% 105,564 32.4% 51,586
2000 50.1% 69,983 36.4% 50,873
1996 52.2% 63,316 34.5% 41,922
1992 50.9% 64,567 26.5% 33,553
1988 53.4% 57,265 44.9% 48,174
1984 43.4% 42,195 55.1% 53,535
1980 32.6% 28,422 46.7% 40,698
1976 41.0% 33,284 52.7% 42,830
1972 41.1% 29,484 56.8% 40,766
1968 36.3% 17,422 57.7% 27,671
1964 56.4% 22,737 43.1% 17,373
1960 38.1% 12,276 61.5% 19,791

Boulder County was one of the original 17 counties created by the Territory of Colorado on 1861-11-01. The county was named for Boulder City and Boulder Creek, so named because of the abundance of boulders in the area. Boulder County retains essentially the same borders as in 1861, although a 27.5 square miles (71.2 km²)of its southeastern corner and its approximate population of 40,000 became part of the City and County of Broomfield in 2001.

[edit] Geography

Boulder and the mountains to the west of the city

According to the U.S. Census Bureau, the county has a total area of 751 square miles (1,946 km²), of which, 742 square miles (1,923 km²) of it is land and 9 square miles (23 km²) of it (1.19%) is water.

[edit] Adjacent counties

Larimer County
v • d • e
 
Grand County North Weld County
West   Boulder County, Colorado    East
South
Jefferson County and Gilpin County City and County of Broomfield

[edit] Demographics

Historical populations
Census Pop.  %±
1900 21,544
—
1910 30,330 40.8%
1920 31,861 5.0%
1930 32,456 1.9%
1940 37,438 15.4%
1950 48,296 29.0%
1960 74,254 53.7%
1970 131,889 77.6%
1980 189,625 43.8%
1990 225,339 18.8%
2000 291,288 29.3%
Est. 2008 293,161 0.6%
sources:[2][3]

As of the census[4] of 2000, there were 291,288 people, 114,680 households, and 68,808 families residing in the county. The population density was 392 people per square mile (151/km²). There were 119,900 housing units at an average density of 162 per square mile (62/km²). The racial makeup of the county was 88.54% White, 0.88% Black or African American, 0.61% Native American, 3.06% Asian, 0.06% Pacific Islander, 4.67% from other races, and 2.18% from two or more races. 10.46% of the population were Hispanic or Latino of any race.

There were 114,680 households out of which 30.70% had children under the age of 18 living with them, 48.90% were married couples living together, 7.70% had a female householder with no husband present, and 40.00% were non-families. 26.30% of all households were made up of individuals and 5.50% had someone living alone who was 65 years of age or older. The average household size was 2.47 and the average family size was 3.03.

In the county the population was spread out with 22.90% under the age of 18, 13.40% from 18 to 24, 33.60% from 25 to 44, 22.30% from 45 to 64, and 7.80% who were 65 years of age or older. The median age was 33 years. For every 100 females there were 102.20 males. For every 100 females age 18 and over, there were 101.70 males.

The median income for a household in the county was $55,861, and the median income for a family was $70,572. Males had a median income of $48,047 versus $32,207 for females. The per capita income for the county was $28,976. About 4.60% of families and 9.50% of the population were below the poverty line, including 7.60% of those under age 18 and 5.90% of those age 65 or over.

[edit] Cities, towns, and named places

Boulder County, Colorado

[edit] Rocky Mountain National Park

Rocky Mountain National Park is located in Larimer County, Grand County, and Boulder County, Colorado. Longs Peak, the park's highest summit at 4345 meters (14,255 ft) elevation, is located in Boulder County.

[edit] State park

[edit] Historic district

[edit] National forest and wilderness

[edit] Scenic trail and byway

[edit] See also

[edit] References

  1. ^ "Annual County Population Estimates and Estimated Components of Change: April 1, 2000 to July 1, 2006 (CO-EST2006-alldata)" (CSV). 2006 Population Estimates. United States Census Bureau, Population Division. 2007-03-22. http://www.census.gov/popest/counties/files/CO-EST2006-ALLDATA.csv. Retrieved on 2007-05-08. 
  2. ^ census.gov Colorado population by county, 1900-90 accessed 2009-05-12
  3. ^ quickfacts.census.gov - Boulder County accessed 2009-05-12
  4. ^ "American FactFinder". United States Census Bureau. http://factfinder.census.gov. Retrieved on 2008-01-31. 

[edit] External links

v • d • e
Municipalities and communities of
Boulder County, Colorado
County seat: Boulder
Cities
Map of Colorado highlighting Boulder County
Towns
CDPs
Unincorporated
communities
Footnotes

‡This populated place also has portions in an adjacent county or counties
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State of Colorado
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Coordinates: 40°05′N 105°22′W / 40.09°N 105.36°W / 40.09; -105.36

Retrieved from "http://en.wikipedia.org/wiki/Boulder_County,_Colorado"
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