Ranking of Colorado Counties By 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 Colorado Non-Hispanic White Alone population (aged 25 years and above) who had an educational attainment of Less than High School Diploma was 92,042. Among all Colorado counties, El Paso County had the highest Non-Hispanic White Alone population (aged 25 years and above) with an educational attainment of Less than High School Diploma (11,267), followed by Adams County (10,234), and Jefferson County (9,537).
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 | Number of People |
|---|---|---|
| 1 | El Paso County | 11267 |
| 2 | Adams County | 10234 |
| 3 | Jefferson County | 9537 |
| 4 | Arapahoe County | 8103 |
| 5 | Weld County | 7032 |
| 6 | Denver County | 6215 |
| 7 | Mesa County | 6133 |
| 8 | Larimer County | 4524 |
| 9 | Pueblo County | 3761 |
| 10 | Boulder County | 2615 |
| 11 | Douglas County | 2375 |
| 12 | Fremont County | 2338 |
| 13 | Montrose County | 1561 |
| 14 | Delta County | 1437 |
| 15 | Montezuma County | 1209 |
| 16 | Garfield County | 1143 |
| 17 | Morgan County | 1004 |
| 18 | Logan County | 849 |
| 19 | La Plata County | 710 |
| 20 | Summit County | 648 |
| 21 | Broomfield County | 573 |
| 22 | Chaffee County | 505 |
| 23 | Otero County | 469 |
| 24 | Moffat County | 460 |
| 25 | Grand County | 415 |
| 26 | Elbert County | 370 |
| 27 | Teller County | 358 |
| 28 | Routt County | 350 |
| 29 | Eagle County | 329 |
| 30 | Prowers County | 318 |
| 31 | Yuma County | 306 |
| 32 | Archuleta County | 272 |
| 32 | Kit Carson County | 272 |
| 33 | Park County | 254 |
| 34 | Gilpin County | 250 |
| 35 | Las Animas County | 249 |
| 36 | Rio Grande County | 244 |
| 37 | Rio Blanco County | 240 |
| 38 | Lincoln County | 235 |
| 39 | Crowley County | 222 |
| 40 | Washington County | 207 |
| 41 | Baca County | 195 |
| 41 | Saguache County | 195 |
| 42 | Clear Creek County | 186 |
| 43 | Bent County | 184 |
| 44 | Pitkin County | 183 |
| 45 | Lake County | 161 |
| 46 | Gunnison County | 159 |
| 47 | Alamosa County | 144 |
| 48 | Huerfano County | 140 |
| 49 | Phillips County | 122 |
| 50 | Sedgwick County | 118 |
| 51 | Jackson County | 117 |
| 52 | Conejos County | 112 |
| 53 | San Miguel County | 78 |
| 54 | Dolores County | 70 |
| 55 | Custer County | 57 |
| 56 | Costilla County | 56 |
| 57 | Ouray County | 55 |
| 58 | Cheyenne County | 52 |
| 59 | Hinsdale County | 27 |
| 60 | Kiowa County | 24 |
| 61 | Mineral County | 11 |
| 62 | San Juan County | 3 |