Ranking of Colorado Counties By Percentage of Non-Hispanic White Alone Population Aged 25 years and above with an Educational attainment of Less than High School Diploma in 2021 (ACS-5Yrs)
Based on the US Census ACS-5Yrs estimates, in 2021, the percentage of the Colorado Non-Hispanic White Alone population (aged 25 years and above) who had an educational attainment of Less than High School Diploma was 3.26%. Among all Colorado counties, Jackson County had the highest percentage of its Non-Hispanic White Alone population (aged 25 years and above) with an educational attainment of Less than High School Diploma (11.82%), followed by Crowley County (9.21%), and Baca County (9.11%).
The chart below shows the top 10 Colorado counties, and the table below shows the ranking of all Colorado counties.
You can see similar information for other educational attainments, and for other races and ethnicities.
You can also see similar information for other states and for the United States.
| Rank | County | Percentage of Population (Aged 25yrs+) (%) |
|---|---|---|
| 1 | Jackson County | 11.82 |
| 2 | Crowley County | 9.21 |
| 3 | Baca County | 9.11 |
| 4 | Sedgwick County | 8.73 |
| 5 | Montezuma County | 8.42 |
| 6 | Morgan County | 8.34 |
| 7 | Lincoln County | 8.30 |
| 8 | Fremont County | 7.82 |
| 9 | Delta County | 7.47 |
| 10 | Bent County | 7.02 |
| 11 | Logan County | 7.01 |
| 12 | Kit Carson County | 6.99 |
| 13 | Washington County | 6.89 |
| 14 | Mesa County | 6.78 |
| 15 | Otero County | 6.54 |
| 16 | Prowers County | 6.51 |
| 17 | Rio Blanco County | 6.42 |
| 18 | Saguache County | 6.40 |
| 19 | Montrose County | 6.38 |
| 20 | Moffat County | 6.27 |
| 21 | Gilpin County | 6.20 |
| 22 | Yuma County | 6.03 |
| 23 | Costilla County | 5.89 |
| 24 | Pueblo County | 5.79 |
| 25 | Phillips County | 5.68 |
| 26 | Adams County | 5.54 |
| 27 | Rio Grande County | 5.46 |
| 28 | Cheyenne County | 5.36 |
| 29 | Conejos County | 5.22 |
| 30 | Weld County | 4.82 |
| 31 | Lake County | 4.63 |
| 32 | Dolores County | 4.39 |
| 33 | Hinsdale County | 4.17 |
| 34 | Las Animas County | 4.11 |
| 35 | Grand County | 4.02 |
| 36 | Huerfano County | 3.98 |
| 37 | Chaffee County | 3.88 |
| 38 | Garfield County | 3.77 |
| 39 | Archuleta County | 3.35 |
| 40 | El Paso County | 3.29 |
| 41 | Summit County | 3.19 |
| 42 | Alamosa County | 2.92 |
| 43 | Arapahoe County | 2.82 |
| 44 | Jefferson County | 2.80 |
| 45 | Clear Creek County | 2.77 |
| 46 | Kiowa County | 2.67 |
| 47 | Elbert County | 2.28 |
| 48 | Larimer County | 2.25 |
| 49 | La Plata County | 2.16 |
| 50 | Routt County | 2.14 |
| 51 | Teller County | 2.11 |
| 52 | Park County | 2.04 |
| 53 | Denver County | 1.99 |
| 54 | Mineral County | 1.76 |
| 55 | Custer County | 1.71 |
| 56 | Gunnison County | 1.63 |
| 57 | Pitkin County | 1.61 |
| 58 | Boulder County | 1.48 |
| 59 | Ouray County | 1.47 |
| 60 | Broomfield County | 1.43 |
| 60 | San Miguel County | 1.43 |
| 61 | Douglas County | 1.23 |
| 62 | Eagle County | 1.16 |
| 63 | San Juan County | 0.64 |
