Clear Creek County, Colorado
Clear Creek County, Colorado | |
|---|---|
Alpine Hose, historic firehouse in Georgetown. | |
| Motto: Where The Old West Meets New Adventures | |
Location within the U.S. state of Colorado | |
| Coordinates: 39°41′N 105°38′W / 39.69°N 105.64°W | |
| Country | |
| State | |
| Founded | November 1, 1861 |
| Named after | Clear Creek |
| Seat | Georgetown |
| Largest city | Idaho Springs |
| Area | |
• Total | 396 sq mi (1,030 km2) |
| • Land | 395 sq mi (1,020 km2) |
| • Water | 1.3 sq mi (3.4 km2) 0.3% |
| Population (2020) | |
• Total | 9,397 |
• Estimate (2024) | 9,076 |
| • Density | 23.8/sq mi (9.19/km2) |
| Time zone | UTC−7 (Mountain) |
| • Summer (DST) | UTC−6 (MDT) |
| Congressional district | 2nd |
| Website | www |
Clear Creek County is a county located in the U.S. state of Colorado. As of the 2020 census, the population was 9,397.[1] The county seat is Georgetown.[2]
History


Clear Creek County was one of the original 17 counties created by the Colorado legislature on November 1, 1861,[4] 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.[4]
Geography
According to the U.S. Census Bureau, the county has a total area of 396 square miles (1,030 km2), of which 395 square miles (1,020 km2) is land and 1.3 square miles (3.4 km2) (0.3%) is water.[5]
Adjacent counties
Major highways
Interstate 70
I-70 BS(Idaho Springs)
U.S. Highway 6
U.S. Highway 40
State Highway 5
State Highway 103
CR 103- Central City Parkway
National protected areas
Scenic trails and byways
- American Discovery Trail
- Continental Divide National Scenic Trail
- Grays Peak National Recreation Trail
- Mount Evans National Recreation Trail
- Guanella Pass Scenic Byway
- Mount Blue Sky Scenic Byway
Demographics
| Census | Pop. | Note | %± |
|---|---|---|---|
| 1870 | 1,596 | — | |
| 1880 | 7,823 | 390.2% | |
| 1890 | 7,184 | −8.2% | |
| 1900 | 7,082 | −1.4% | |
| 1910 | 5,001 | −29.4% | |
| 1920 | 2,891 | −42.2% | |
| 1930 | 2,155 | −25.5% | |
| 1940 | 3,784 | 75.6% | |
| 1950 | 3,289 | −13.1% | |
| 1960 | 2,793 | −15.1% | |
| 1970 | 4,819 | 72.5% | |
| 1980 | 7,308 | 51.6% | |
| 1990 | 7,619 | 4.3% | |
| 2000 | 9,322 | 22.4% | |
| 2010 | 9,088 | −2.5% | |
| 2020 | 9,397 | 3.4% | |
| 2024 (est.) | 9,076 | [6] | −3.4% |
| U.S. Decennial Census[7] 1790-1960[8] 1900-1990[9] 1990-2000[10] 2010-2020[1] | |||
2020 census
As of the 2020 census, the county had a population of 9,397. Of the residents, 14.7% were under the age of 18 and 21.2% were 65 years of age or older; the median age was 48.3 years. For every 100 females there were 113.5 males, and for every 100 females age 18 and over there were 113.0 males. 0.0% of residents lived in urban areas and 100.0% lived in rural areas.[11][12][13]
| Race / Ethnicity (NH = Non-Hispanic) | Pop 2000[14] | Pop 2010[15] | Pop 2020[16] | % 2000 | % 2010 | % 2020 |
|---|---|---|---|---|---|---|
| White alone (NH) | 8,759 | 8,371 | 8,149 | 93.96% | 92.11% | 86.72% |
| Black or African American alone (NH) | 26 | 50 | 49 | 0.28% | 0.55% | 0.52% |
| Native American or Alaska Native alone (NH) | 46 | 56 | 41 | 0.49% | 0.62% | 0.44% |
| Asian alone (NH) | 33 | 51 | 82 | 0.35% | 0.56% | 0.87% |
| Pacific Islander alone (NH) | 3 | 3 | 7 | 0.03% | 0.03% | 0.07% |
| Other race alone (NH) | 11 | 11 | 38 | 0.12% | 0.12% | 0.40% |
| Mixed race or Multiracial (NH) | 83 | 117 | 383 | 0.89% | 1.29% | 4.08% |
| Hispanic or Latino (any race) | 361 | 429 | 648 | 3.87% | 4.72% | 6.90% |
| Total | 9,322 | 9,088 | 9,397 | 100.00% | 100.00% | 100.00% |
The racial makeup of the county was 88.6% White, 0.6% Black or African American, 0.8% American Indian and Alaska Native, 0.9% Asian, 0.1% Native Hawaiian and Pacific Islander, 1.7% from some other race, and 7.4% from two or more races. Hispanic or Latino residents of any race comprised 6.9% of the population.[13]
There were 4,391 households in the county, of which 20.9% had children under the age of 18 living with them and 19.2% had a female householder with no spouse or partner present. About 31.7% of all households were made up of individuals and 11.6% had someone living alone who was 65 years of age or older.[12]
There were 5,672 housing units, of which 22.6% were vacant. Among occupied housing units, 75.2% were owner-occupied and 24.8% were renter-occupied. The homeowner vacancy rate was 1.5% and the rental vacancy rate was 6.6%.[12]
2000 census
At the 2000 census there were 9,322 people, 4,019 households, and 2,608 families living in the county. The population density was 24 people per square mile (9.3 people/km2). There were 5,128 housing units at an average density of 13 units per square mile (5.0 units/km2). The racial makeup of the county was 96.37% White, 0.28% Black or African American, 0.73% Native American, 0.36% Asian, 0.03% Pacific Islander, 1.02% from other races, and 1.20% from two or more races. 3.87% of the population were Hispanic or Latino of any race.[17] Of the 4,019 households 28.20% had children under the age of 18 living with them, 54.60% were married couples living together, 6.90% had a female householder with no husband present, and 35.10% were non-families. 27.20% of households were one person and 4.30% were one person aged 65 or older. The average household size was 2.31 and the average family size was 2.81.
The age distribution was 22.60% under the age of 18, 5.60% from 18 to 24, 32.60% from 25 to 44, 32.20% from 45 to 64, and 7.10% 65 or older. The median age was 40 years. For every 100 females, there were 108.80 males. For every 100 females age 18 and over, there were 110.20 males.
The median household income was $50,997 and the median family income was $61,400. Males had a median income of $41,667 versus $30,757 for females. The per capita income for the county was $28,160. About 3.00% of families and 5.40% of the population were below the poverty line, including 6.80% of those under age 18 and 5.60% of those age 65 or over
Communities
City
- Central City (partially)
- Idaho Springs
Towns
Census-designated places
- Blue Valley
- Brook Forest (partially)
- Downieville-Lawson-Dumont
- Echo Hills
- Floyd Hill
- Pine Valley
- St. Mary's
- Upper Bear Creek
- Upper Witter Gulch
Ghost towns
Politics
Throughout its history, Clear Creek County tended to be somewhat divided between Republicans and Democrats, but has reliably voted Democratic in recent elections, with George W. Bush having been the most recent Republican to win the county, in 2000, while his father, George H. W. Bush, was the last Republican to win the narrow majority of the county's votes, in 1988. In 2008, Barack Obama won the county with the best performance by a Democrat since 1964. During the 2016 presidential election, Hillary Clinton became the first Democrat since her husband in 1996 to not win the majority of the county's vote, while still winning the county by a plurality. Since then, the county has decisively swung further into the Democratic column, and in 2024 it saw a continued leftward shift, opposite of the national average.
| Year | Republican | Democratic | Third party(ies) | |||
|---|---|---|---|---|---|---|
| No. | % | No. | % | No. | % | |
| 1880 | 1,567 | 60.02% | 961 | 36.81% | 83 | 3.18% |
| 1884 | 1,399 | 59.36% | 915 | 38.82% | 43 | 1.82% |
| 1888 | 1,244 | 60.62% | 696 | 33.92% | 112 | 5.46% |
| 1892 | 494 | 22.10% | 0 | 0.00% | 1,741 | 77.90% |
| 1896 | 101 | 2.92% | 3,345 | 96.84% | 8 | 0.23% |
| 1900 | 761 | 24.38% | 2,309 | 73.96% | 52 | 1.67% |
| 1904 | 1,691 | 56.22% | 1,252 | 41.62% | 65 | 2.16% |
| 1908 | 872 | 33.44% | 1,702 | 65.26% | 34 | 1.30% |
| 1912 | 469 | 23.83% | 1,166 | 59.25% | 333 | 16.92% |
| 1916 | 474 | 26.35% | 1,289 | 71.65% | 36 | 2.00% |
| 1920 | 765 | 58.31% | 518 | 39.48% | 29 | 2.21% |
| 1924 | 722 | 61.87% | 284 | 24.34% | 161 | 13.80% |
| 1928 | 790 | 61.05% | 481 | 37.17% | 23 | 1.78% |
| 1932 | 597 | 38.17% | 939 | 60.04% | 28 | 1.79% |
| 1936 | 720 | 34.68% | 1,340 | 64.55% | 16 | 0.77% |
| 1940 | 1,018 | 44.15% | 1,281 | 55.55% | 7 | 0.30% |
| 1944 | 795 | 55.29% | 636 | 44.23% | 7 | 0.49% |
| 1948 | 810 | 48.68% | 836 | 50.24% | 18 | 1.08% |
| 1952 | 1,145 | 67.71% | 540 | 31.93% | 6 | 0.35% |
| 1956 | 973 | 64.87% | 520 | 34.67% | 7 | 0.47% |
| 1960 | 964 | 58.35% | 688 | 41.65% | 0 | 0.00% |
| 1964 | 676 | 38.26% | 1,086 | 61.46% | 5 | 0.28% |
| 1968 | 1,011 | 52.71% | 719 | 37.49% | 188 | 9.80% |
| 1972 | 1,557 | 62.23% | 815 | 32.57% | 130 | 5.20% |
| 1976 | 1,477 | 55.36% | 1,069 | 40.07% | 122 | 4.57% |
| 1980 | 1,784 | 56.22% | 837 | 26.38% | 552 | 17.40% |
| 1984 | 2,151 | 65.34% | 1,089 | 33.08% | 52 | 1.58% |
| 1988 | 1,820 | 50.11% | 1,698 | 46.75% | 114 | 3.14% |
| 1992 | 1,356 | 30.40% | 1,744 | 39.10% | 1,360 | 30.49% |
| 1996 | 1,746 | 41.97% | 1,863 | 44.78% | 551 | 13.25% |
| 2000 | 2,247 | 45.63% | 2,188 | 44.44% | 489 | 9.93% |
| 2004 | 2,522 | 44.93% | 2,989 | 53.25% | 102 | 1.82% |
| 2008 | 2,300 | 39.88% | 3,332 | 57.78% | 135 | 2.34% |
| 2012 | 2,430 | 42.31% | 3,119 | 54.31% | 194 | 3.38% |
| 2016 | 2,575 | 43.90% | 2,729 | 46.52% | 562 | 9.58% |
| 2020 | 2,754 | 42.06% | 3,604 | 55.04% | 190 | 2.90% |
| 2024 | 2,452 | 40.18% | 3,464 | 56.77% | 186 | 3.05% |
Education
The county is served by Clear Creek School District RE-1.
Elementary Schools
- Carlson Elementary School (Idaho Springs)
- King-Murphy Mountain School (Evergreen)
Middle School
- Clear Creek Middle School (Idaho Springs)
High School
- Clear Creek High School (Evergreen)
Charter School
- Georgetown Community School (Georgetown)
Historic areas
Ski areas
See also
- Bibliography of Colorado
- Geography of Colorado
- History of Colorado
- Index of Colorado-related articles
- List of Colorado-related lists
- Outline of Colorado
References
- ^ a b "U.S. Census Bureau QuickFacts". U.S. Census Bureau. Retrieved September 4, 2021.
- ^ "Find a County". National Association of Counties. Archived from the original on May 31, 2011. Retrieved June 7, 2011.
- ^ Lamartine Mining District at Mindat.org
- ^ a b "Clear Creek County | Colorado Encyclopedia". coloradoencyclopedia.org. Retrieved November 28, 2025.
- ^ "US Gazetteer files: 2010, 2000, and 1990". United States Census Bureau. February 12, 2011. Retrieved April 23, 2011.
- ^ "County Population Totals and Components of Change: 2020-2024". United States Census Bureau. Retrieved May 21, 2025.
- ^ "U.S. Decennial Census". United States Census Bureau. Retrieved June 7, 2014.
- ^ "Historical Census Browser". University of Virginia Library. Archived from the original on August 11, 2012. Retrieved June 7, 2014.
- ^ "Population of Counties by Decennial Census: 1900 to 1990". United States Census Bureau. Retrieved June 7, 2014.
- ^ "Census 2000 PHC-T-4. Ranking Tables for Counties: 1990 and 2000" (PDF). United States Census Bureau. Archived (PDF) from the original on March 27, 2010. Retrieved June 7, 2014.
- ^ "2020 Decennial Census Demographic and Housing Characteristics (DHC)". United States Census Bureau. 2023. Retrieved 2025-12-08.
- ^ a b c "2020 Decennial Census Demographic Profile (DP1)". United States Census Bureau. 2021. Retrieved 2025-12-08.
- ^ a b "2020 Decennial Census Redistricting Data (Public Law 94-171)". United States Census Bureau. 2021. Retrieved 2025-12-08.
- ^ "P004: Hispanic or Latino, and Not Hispanic or Latino by Race – 2000: DEC Summary File 1 – Clear Creek County, Colorado". United States Census Bureau. Retrieved February 5, 2026.
- ^ "P2 Hispanic or Latino, and Not Hispanic or Latino by Race – 2010: DEC Redistricting Data (PL 94-171) - Clear Creek County, Colorado". United States Census Bureau. Retrieved February 5, 2026.
- ^ "P2 Hispanic or Latino, and Not Hispanic or Latino by Race – 2020: DEC Redistricting Data (PL 94-171) - Clear Creek County, Colorado". United States Census Bureau. Retrieved February 5, 2026.
- ^ "U.S. Census website". United States Census Bureau. Retrieved May 14, 2011.
- ^ Leip, David. "Dave Leip's Atlas of U.S. Presidential Elections". uselectionatlas.org. Retrieved December 15, 2020.
