Interpretation of Demographics Data
Demographic Data Report for Colorado by County
Education: Less than High School
Population Ages 25+
All Races (includes Hispanic), Both Sexes
2020-2024 American Community Survey 5-Year Data
Sorted by Percent
Colorado
- 2023 Rural-Urban Continuum Codes Φ : N/A
- Value (Percent) : The value is 7.1 percent.
- People(Education: Less Than High School) : The number of people(education: less than high school) is 291,720.
- Rank within US : This county is ranked 14 of 52
United States
- 2023 Rural-Urban Continuum Codes Φ : N/A
- Value (Percent) : The value is 10.4 percent.
- People(Education: Less Than High School) : The number of people(education: less than high school) is 23,992,410.
- Rank within US : N/A
Hinsdale County
- 2023 Rural-Urban Continuum Codes Φ : Rural
- Value (Percent) : The value is 0.0 percent.
- People(Education: Less Than High School) : The number of people(education: less than high school) is 0.
- Rank within US : This county is ranked 1 of 3143
San Juan County
- 2023 Rural-Urban Continuum Codes Φ : Rural
- Value (Percent) : The value is 0.0 percent.
- People(Education: Less Than High School) : The number of people(education: less than high school) is 0.
- Rank within US : This county is ranked 1 of 3143
Mineral County
- 2023 Rural-Urban Continuum Codes Φ : Rural
- Value (Percent) : The value is 1.6 percent.
- People(Education: Less Than High School) : The number of people(education: less than high school) is 10.
- Rank within US : This county is ranked 7 of 3143
San Miguel County
- 2023 Rural-Urban Continuum Codes Φ : Rural
- Value (Percent) : The value is 1.8 percent.
- People(Education: Less Than High School) : The number of people(education: less than high school) is 110.
- Rank within US : This county is ranked 9 of 3143
Douglas County
- 2023 Rural-Urban Continuum Codes Φ : Urban
- Value (Percent) : The value is 2.1 percent.
- People(Education: Less Than High School) : The number of people(education: less than high school) is 5,542.
- Rank within US : This county is ranked 13 of 3143
Park County
- 2023 Rural-Urban Continuum Codes Φ : Urban
- Value (Percent) : The value is 2.1 percent.
- People(Education: Less Than High School) : The number of people(education: less than high school) is 315.
- Rank within US : This county is ranked 13 of 3143
Gunnison County
- 2023 Rural-Urban Continuum Codes Φ : Rural
- Value (Percent) : The value is 2.4 percent.
- People(Education: Less Than High School) : The number of people(education: less than high school) is 277.
- Rank within US : This county is ranked 20 of 3143
Ouray County
- 2023 Rural-Urban Continuum Codes Φ : Rural
- Value (Percent) : The value is 2.6 percent.
- People(Education: Less Than High School) : The number of people(education: less than high school) is 113.
- Rank within US : This county is ranked 22 of 3143
Routt County
- 2023 Rural-Urban Continuum Codes Φ : Rural
- Value (Percent) : The value is 2.6 percent.
- People(Education: Less Than High School) : The number of people(education: less than high school) is 493.
- Rank within US : This county is ranked 22 of 3143
La Plata County
- 2023 Rural-Urban Continuum Codes Φ : Rural
- Value (Percent) : The value is 3.5 percent.
- People(Education: Less Than High School) : The number of people(education: less than high school) is 1,446.
- Rank within US : This county is ranked 59 of 3143
Larimer County
- 2023 Rural-Urban Continuum Codes Φ : Urban
- Value (Percent) : The value is 3.5 percent.
- People(Education: Less Than High School) : The number of people(education: less than high school) is 8,700.
- Rank within US : This county is ranked 59 of 3143
Broomfield County
- 2023 Rural-Urban Continuum Codes Φ : Urban
- Value (Percent) : The value is 3.6 percent.
- People(Education: Less Than High School) : The number of people(education: less than high school) is 1,957.
- Rank within US : This county is ranked 67 of 3143
Elbert County
- 2023 Rural-Urban Continuum Codes Φ : Urban
- Value (Percent) : The value is 3.6 percent.
- People(Education: Less Than High School) : The number of people(education: less than high school) is 717.
- Rank within US : This county is ranked 67 of 3143
Pitkin County
- 2023 Rural-Urban Continuum Codes Φ : Rural
- Value (Percent) : The value is 3.6 percent.
- People(Education: Less Than High School) : The number of people(education: less than high school) is 499.
- Rank within US : This county is ranked 67 of 3143
Teller County
- 2023 Rural-Urban Continuum Codes Φ : Urban
- Value (Percent) : The value is 3.8 percent.
- People(Education: Less Than High School) : The number of people(education: less than high school) is 743.
- Rank within US : This county is ranked 90 of 3143
Summit County
- 2023 Rural-Urban Continuum Codes Φ : Rural
- Value (Percent) : The value is 4.1 percent.
- People(Education: Less Than High School) : The number of people(education: less than high school) is 992.
- Rank within US : This county is ranked 113 of 3143
Boulder County
- 2023 Rural-Urban Continuum Codes Φ : Urban
- Value (Percent) : The value is 4.2 percent.
- People(Education: Less Than High School) : The number of people(education: less than high school) is 9,217.
- Rank within US : This county is ranked 127 of 3143
Jefferson County
- 2023 Rural-Urban Continuum Codes Φ : Urban
- Value (Percent) : The value is 4.2 percent.
- People(Education: Less Than High School) : The number of people(education: less than high school) is 18,131.
- Rank within US : This county is ranked 127 of 3143
Rio Blanco County
- 2023 Rural-Urban Continuum Codes Φ : Rural
- Value (Percent) : The value is 4.2 percent.
- People(Education: Less Than High School) : The number of people(education: less than high school) is 188.
- Rank within US : This county is ranked 127 of 3143
Grand County
- 2023 Rural-Urban Continuum Codes Φ : Rural
- Value (Percent) : The value is 4.3 percent.
- People(Education: Less Than High School) : The number of people(education: less than high school) is 539.
- Rank within US : This county is ranked 140 of 3143
Dolores County
- 2023 Rural-Urban Continuum Codes Φ : Rural
- Value (Percent) : The value is 4.5 percent.
- People(Education: Less Than High School) : The number of people(education: less than high school) is 91.
- Rank within US : This county is ranked 169 of 3143
Archuleta County
- 2023 Rural-Urban Continuum Codes Φ : Rural
- Value (Percent) : The value is 4.6 percent.
- People(Education: Less Than High School) : The number of people(education: less than high school) is 505.
- Rank within US : This county is ranked 177 of 3143
Custer County
- 2023 Rural-Urban Continuum Codes Φ : Rural
- Value (Percent) : The value is 4.7 percent.
- People(Education: Less Than High School) : The number of people(education: less than high school) is 198.
- Rank within US : This county is ranked 199 of 3143
Sedgwick County
- 2023 Rural-Urban Continuum Codes Φ : Rural
- Value (Percent) : The value is 4.8 percent.
- People(Education: Less Than High School) : The number of people(education: less than high school) is 78.
- Rank within US : This county is ranked 211 of 3143
Eagle County
- 2023 Rural-Urban Continuum Codes Φ : Rural
- Value (Percent) : The value is 4.9 percent.
- People(Education: Less Than High School) : The number of people(education: less than high school) is 1,974.
- Rank within US : This county is ranked 235 of 3143
El Paso County
- 2023 Rural-Urban Continuum Codes Φ : Urban
- Value (Percent) : The value is 4.9 percent.
- People(Education: Less Than High School) : The number of people(education: less than high school) is 24,399.
- Rank within US : This county is ranked 235 of 3143
Chaffee County
- 2023 Rural-Urban Continuum Codes Φ : Rural
- Value (Percent) : The value is 5.3 percent.
- People(Education: Less Than High School) : The number of people(education: less than high school) is 868.
- Rank within US : This county is ranked 322 of 3143
Lake County
- 2023 Rural-Urban Continuum Codes Φ : Rural
- Value (Percent) : The value is 6.2 percent.
- People(Education: Less Than High School) : The number of people(education: less than high school) is 317.
- Rank within US : This county is ranked 547 of 3143
Clear Creek County
- 2023 Rural-Urban Continuum Codes Φ : Urban
- Value (Percent) : The value is 6.5 percent.
- People(Education: Less Than High School) : The number of people(education: less than high school) is 482.
- Rank within US : This county is ranked 630 of 3143
Gilpin County
- 2023 Rural-Urban Continuum Codes Φ : Urban
- Value (Percent) : The value is 6.6 percent.
- People(Education: Less Than High School) : The number of people(education: less than high school) is 311.
- Rank within US : This county is ranked 658 of 3143
Huerfano County
- 2023 Rural-Urban Continuum Codes Φ : Rural
- Value (Percent) : The value is 6.9 percent.
- People(Education: Less Than High School) : The number of people(education: less than high school) is 375.
- Rank within US : This county is ranked 734 of 3143
Mesa County
- 2023 Rural-Urban Continuum Codes Φ : Urban
- Value (Percent) : The value is 7.1 percent.
- People(Education: Less Than High School) : The number of people(education: less than high school) is 8,025.
- Rank within US : This county is ranked 793 of 3143
Kiowa County
- 2023 Rural-Urban Continuum Codes Φ : Rural
- Value (Percent) : The value is 7.4 percent.
- People(Education: Less Than High School) : The number of people(education: less than high school) is 73.
- Rank within US : This county is ranked 877 of 3143
Cheyenne County
- 2023 Rural-Urban Continuum Codes Φ : Rural
- Value (Percent) : The value is 7.8 percent.
- People(Education: Less Than High School) : The number of people(education: less than high school) is 98.
- Rank within US : This county is ranked 1011 of 3143
Arapahoe County
- 2023 Rural-Urban Continuum Codes Φ : Urban
- Value (Percent) : The value is 8.1 percent.
- People(Education: Less Than High School) : The number of people(education: less than high school) is 36,935.
- Rank within US : This county is ranked 1093 of 3143
Saguache County
- 2023 Rural-Urban Continuum Codes Φ : Rural
- Value (Percent) : The value is 8.1 percent.
- People(Education: Less Than High School) : The number of people(education: less than high school) is 422.
- Rank within US : This county is ranked 1093 of 3143
Montrose County
- 2023 Rural-Urban Continuum Codes Φ : Rural
- Value (Percent) : The value is 8.4 percent.
- People(Education: Less Than High School) : The number of people(education: less than high school) is 2,698.
- Rank within US : This county is ranked 1181 of 3143
Jackson County
- 2023 Rural-Urban Continuum Codes Φ : Rural
- Value (Percent) : The value is 8.5 percent.
- People(Education: Less Than High School) : The number of people(education: less than high school) is 93.
- Rank within US : This county is ranked 1198 of 3143
Montezuma County
- 2023 Rural-Urban Continuum Codes Φ : Rural
- Value (Percent) : The value is 8.5 percent.
- People(Education: Less Than High School) : The number of people(education: less than high school) is 1,636.
- Rank within US : This county is ranked 1198 of 3143
Denver County
- 2023 Rural-Urban Continuum Codes Φ : Urban
- Value (Percent) : The value is 8.8 percent.
- People(Education: Less Than High School) : The number of people(education: less than high school) is 47,042.
- Rank within US : This county is ranked 1292 of 3143
Kit Carson County
- 2023 Rural-Urban Continuum Codes Φ : Rural
- Value (Percent) : The value is 8.9 percent.
- People(Education: Less Than High School) : The number of people(education: less than high school) is 422.
- Rank within US : This county is ranked 1319 of 3143
Moffat County
- 2023 Rural-Urban Continuum Codes Φ : Rural
- Value (Percent) : The value is 9.1 percent.
- People(Education: Less Than High School) : The number of people(education: less than high school) is 836.
- Rank within US : This county is ranked 1369 of 3143
Delta County
- 2023 Rural-Urban Continuum Codes Φ : Rural
- Value (Percent) : The value is 9.2 percent.
- People(Education: Less Than High School) : The number of people(education: less than high school) is 2,159.
- Rank within US : This county is ranked 1401 of 3143
Fremont County
- 2023 Rural-Urban Continuum Codes Φ : Rural
- Value (Percent) : The value is 9.2 percent.
- People(Education: Less Than High School) : The number of people(education: less than high school) is 3,570.
- Rank within US : This county is ranked 1401 of 3143
Pueblo County
- 2023 Rural-Urban Continuum Codes Φ : Urban
- Value (Percent) : The value is 9.2 percent.
- People(Education: Less Than High School) : The number of people(education: less than high school) is 10,861.
- Rank within US : This county is ranked 1401 of 3143
Conejos County
- 2023 Rural-Urban Continuum Codes Φ : Rural
- Value (Percent) : The value is 9.3 percent.
- People(Education: Less Than High School) : The number of people(education: less than high school) is 479.
- Rank within US : This county is ranked 1440 of 3143
Las Animas County
- 2023 Rural-Urban Continuum Codes Φ : Rural
- Value (Percent) : The value is 9.8 percent.
- People(Education: Less Than High School) : The number of people(education: less than high school) is 1,044.
- Rank within US : This county is ranked 1573 of 3143
Costilla County
- 2023 Rural-Urban Continuum Codes Φ : Rural
- Value (Percent) : The value is 10.0 percent.
- People(Education: Less Than High School) : The number of people(education: less than high school) is 276.
- Rank within US : This county is ranked 1620 of 3143
Logan County
- 2023 Rural-Urban Continuum Codes Φ : Rural
- Value (Percent) : The value is 10.1 percent.
- People(Education: Less Than High School) : The number of people(education: less than high school) is 1,523.
- Rank within US : This county is ranked 1637 of 3143
Washington County
- 2023 Rural-Urban Continuum Codes Φ : Rural
- Value (Percent) : The value is 10.1 percent.
- People(Education: Less Than High School) : The number of people(education: less than high school) is 346.
- Rank within US : This county is ranked 1637 of 3143
Phillips County
- 2023 Rural-Urban Continuum Codes Φ : Rural
- Value (Percent) : The value is 10.2 percent.
- People(Education: Less Than High School) : The number of people(education: less than high school) is 321.
- Rank within US : This county is ranked 1661 of 3143
Garfield County
- 2023 Rural-Urban Continuum Codes Φ : Rural
- Value (Percent) : The value is 10.6 percent.
- People(Education: Less Than High School) : The number of people(education: less than high school) is 4,464.
- Rank within US : This county is ranked 1759 of 3143
Otero County
- 2023 Rural-Urban Continuum Codes Φ : Rural
- Value (Percent) : The value is 11.3 percent.
- People(Education: Less Than High School) : The number of people(education: less than high school) is 1,423.
- Rank within US : This county is ranked 1890 of 3143
Weld County
- 2023 Rural-Urban Continuum Codes Φ : Urban
- Value (Percent) : The value is 11.3 percent.
- People(Education: Less Than High School) : The number of people(education: less than high school) is 26,027.
- Rank within US : This county is ranked 1890 of 3143
Alamosa County
- 2023 Rural-Urban Continuum Codes Φ : Rural
- Value (Percent) : The value is 11.4 percent.
- People(Education: Less Than High School) : The number of people(education: less than high school) is 1,167.
- Rank within US : This county is ranked 1913 of 3143
Rio Grande County
- 2023 Rural-Urban Continuum Codes Φ : Rural
- Value (Percent) : The value is 11.5 percent.
- People(Education: Less Than High School) : The number of people(education: less than high school) is 945.
- Rank within US : This county is ranked 1940 of 3143
Baca County
- 2023 Rural-Urban Continuum Codes Φ : Rural
- Value (Percent) : The value is 12.3 percent.
- People(Education: Less Than High School) : The number of people(education: less than high school) is 308.
- Rank within US : This county is ranked 2084 of 3143
Prowers County
- 2023 Rural-Urban Continuum Codes Φ : Rural
- Value (Percent) : The value is 13.4 percent.
- People(Education: Less Than High School) : The number of people(education: less than high school) is 1,022.
- Rank within US : This county is ranked 2284 of 3143
Lincoln County
- 2023 Rural-Urban Continuum Codes Φ : Rural
- Value (Percent) : The value is 13.8 percent.
- People(Education: Less Than High School) : The number of people(education: less than high school) is 579.
- Rank within US : This county is ranked 2349 of 3143
Morgan County
- 2023 Rural-Urban Continuum Codes Φ : Rural
- Value (Percent) : The value is 14.4 percent.
- People(Education: Less Than High School) : The number of people(education: less than high school) is 2,827.
- Rank within US : This county is ranked 2437 of 3143
Adams County
- 2023 Rural-Urban Continuum Codes Φ : Urban
- Value (Percent) : The value is 14.8 percent.
- People(Education: Less Than High School) : The number of people(education: less than high school) is 51,739.
- Rank within US : This county is ranked 2502 of 3143
Bent County
- 2023 Rural-Urban Continuum Codes Φ : Rural
- Value (Percent) : The value is 17.1 percent.
- People(Education: Less Than High School) : The number of people(education: less than high school) is 732.
- Rank within US : This county is ranked 2767 of 3143
Yuma County
- 2023 Rural-Urban Continuum Codes Φ : Rural
- Value (Percent) : The value is 18.5 percent.
- People(Education: Less Than High School) : The number of people(education: less than high school) is 1,220.
- Rank within US : This county is ranked 2875 of 3143
Crowley County
- 2023 Rural-Urban Continuum Codes Φ : Rural
- Value (Percent) : The value is 18.6 percent.
- People(Education: Less Than High School) : The number of people(education: less than high school) is 821.
- Rank within US : This county is ranked 2882 of 3143
Notes:
Created by statecancerprofiles.cancer.gov on 03/20/2026 5:43 pm.
Φ Rural–urban county classifications are based on the 2023 USDA Rural–Urban Continuum Codes (except for Connecticut Counties which use 2013 codes). State-level cancer rates for rural areas are calculated using cancer cases registered exclusively in rural counties, while state-level cancer rates for urban areas are calculated using cases registered exclusively in urban counties.
Source: Demographic data provided by the Census Bureau and the American Community Survey.
For more information about Education: Less than High School, see the dictionary.
Data for United States does not include Puerto Rico.