Ranking of Iowa Counties By Some Other Race Alone Population Aged 25 years and above with an Educational attainment of High School Graduate or Equivalent in 2021 (ACS-5Yrs)
Based on the US Census ACS-5Yrs estimates, in 2021, the Iowa Some Other Race Alone population (aged 25 years and above) who had an educational attainment of High School Graduate or Equivalent was 6,036. Among all Iowa counties, Polk County had the highest Some Other Race Alone population (aged 25 years and above) with an educational attainment of High School Graduate or Equivalent (1,314), followed by Muscatine County (661), and Linn County (326).
The chart below shows the top 10 Iowa counties, and the table below shows the ranking of all Iowa 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 | Polk County | 1314 |
| 2 | Muscatine County | 661 |
| 3 | Linn County | 326 |
| 4 | Woodbury County | 295 |
| 5 | Scott County | 292 |
| 6 | Pottawattamie County | 276 |
| 7 | Johnson County | 212 |
| 8 | Crawford County | 208 |
| 9 | Buena Vista County | 199 |
| 10 | Story County | 195 |
| 11 | Black Hawk County | 149 |
| 12 | Webster County | 148 |
| 13 | Louisa County | 140 |
| 14 | Sioux County | 106 |
| 15 | Marshall County | 105 |
| 16 | Wapello County | 87 |
| 17 | Dallas County | 65 |
| 18 | Clay County | 58 |
| 19 | Des Moines County | 57 |
| 20 | Henry County | 48 |
| 21 | Washington County | 45 |
| 22 | Boone County | 43 |
| 22 | Poweshiek County | 43 |
| 23 | Winneshiek County | 41 |
| 24 | Mahaska County | 40 |
| 24 | Plymouth County | 40 |
| 25 | Dubuque County | 39 |
| 26 | Warren County | 36 |
| 27 | Allamakee County | 35 |
| 28 | Clarke County | 31 |
| 29 | O'Brien County | 30 |
| 30 | Iowa County | 29 |
| 30 | Taylor County | 29 |
| 31 | Mills County | 27 |
| 32 | Page County | 25 |
| 32 | Ringgold County | 25 |
| 33 | Benton County | 23 |
| 34 | Davis County | 22 |
| 34 | Jasper County | 22 |
| 35 | Lyon County | 21 |
| 36 | Cerro Gordo County | 20 |
| 37 | Decatur County | 19 |
| 37 | Palo Alto County | 19 |
| 37 | Wayne County | 19 |
| 38 | Guthrie County | 17 |
| 38 | Tama County | 17 |
| 39 | Calhoun County | 16 |
| 39 | Hancock County | 16 |
| 40 | Wright County | 15 |
| 41 | Greene County | 14 |
| 42 | Audubon County | 13 |
| 42 | Hardin County | 13 |
| 42 | Lee County | 13 |
| 42 | Van Buren County | 13 |
| 43 | Jackson County | 12 |
| 43 | Winnebago County | 12 |
| 44 | Fremont County | 11 |
| 44 | Keokuk County | 11 |
| 45 | Adair County | 10 |
| 45 | Montgomery County | 10 |
| 46 | Dickinson County | 9 |
| 47 | Adams County | 8 |
| 47 | Cass County | 8 |
| 47 | Delaware County | 8 |
| 47 | Harrison County | 8 |
| 47 | Humboldt County | 8 |
| 47 | Osceola County | 8 |
| 47 | Pocahontas County | 8 |
| 47 | Shelby County | 8 |
| 48 | Cherokee County | 7 |
| 48 | Clinton County | 7 |
| 48 | Howard County | 7 |
| 48 | Lucas County | 7 |
| 48 | Mitchell County | 7 |
| 49 | Grundy County | 6 |
| 50 | Buchanan County | 5 |
| 50 | Cedar County | 5 |
| 50 | Franklin County | 5 |
| 50 | Ida County | 5 |
| 50 | Kossuth County | 5 |
| 51 | Fayette County | 4 |
| 51 | Marion County | 4 |
| 52 | Butler County | 3 |
| 53 | Chickasaw County | 2 |
| 53 | Clayton County | 2 |
| 53 | Hamilton County | 2 |
| 53 | Worth County | 2 |
| 54 | Jefferson County | 1 |
| 55 | Appanoose County | 0 |
| 55 | Bremer County | 0 |
| 55 | Carroll County | 0 |
| 55 | Emmet County | 0 |
| 55 | Floyd County | 0 |
| 55 | Jones County | 0 |
| 55 | Madison County | 0 |
| 55 | Monona County | 0 |
| 55 | Sac County | 0 |
| 55 | Union County | 0 |