Ranking of Iowa Counties By Percentage of Some Other Race Alone Population Aged 25 years and above with an Educational attainment of Bachelors or Higher in 2021 (ACS-5Yrs)
Based on the US Census ACS-5Yrs estimates, in 2021, the percentage of the Iowa Some Other Race Alone population (aged 25 years and above) who had an educational attainment of Bachelors or Higher was 16.34%. Among all Iowa counties, Jefferson County had the highest percentage of its Some Other Race Alone population (aged 25 years and above) with an educational attainment of Bachelors or Higher (97.59%), followed by Marion County (93.15%), and Carroll County (63.92%).
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 | Percentage of Population (Aged 25yrs+) (%) |
|---|---|---|
| 1 | Jefferson County | 97.59 |
| 2 | Marion County | 93.15 |
| 3 | Carroll County | 63.92 |
| 4 | Sac County | 61.54 |
| 5 | Cherokee County | 61.11 |
| 6 | Audubon County | 58.33 |
| 7 | Mitchell County | 50.00 |
| 8 | Story County | 42.68 |
| 9 | Decatur County | 37.14 |
| 10 | Montgomery County | 36.67 |
| 11 | Cerro Gordo County | 35.56 |
| 12 | Johnson County | 33.15 |
| 13 | Warren County | 32.46 |
| 14 | Grundy County | 31.71 |
| 15 | Linn County | 31.19 |
| 16 | Dallas County | 30.14 |
| 17 | Hamilton County | 29.73 |
| 18 | Franklin County | 28.95 |
| 19 | Union County | 28.71 |
| 20 | Washington County | 27.73 |
| 21 | Jasper County | 27.20 |
| 22 | Calhoun County | 26.47 |
| 23 | Dubuque County | 25.00 |
| 24 | Floyd County | 24.32 |
| 25 | Wright County | 24.27 |
| 26 | Scott County | 22.81 |
| 27 | Mahaska County | 22.64 |
| 28 | Hardin County | 20.00 |
| 29 | Pocahontas County | 17.65 |
| 30 | Plymouth County | 16.32 |
| 31 | Kossuth County | 15.94 |
| 32 | Keokuk County | 14.82 |
| 33 | Marshall County | 14.40 |
| 34 | Sioux County | 14.20 |
| 35 | Winneshiek County | 13.95 |
| 36 | Greene County | 13.12 |
| 37 | Pottawattamie County | 13.09 |
| 38 | Davis County | 12.86 |
| 39 | Howard County | 12.50 |
| 40 | Guthrie County | 12.33 |
| 41 | Louisa County | 11.60 |
| 42 | Woodbury County | 10.53 |
| 43 | Polk County | 9.87 |
| 44 | Boone County | 9.76 |
| 45 | Fremont County | 9.23 |
| 46 | O'Brien County | 8.93 |
| 47 | Muscatine County | 8.44 |
| 48 | Benton County | 8.42 |
| 49 | Black Hawk County | 7.60 |
| 50 | Humboldt County | 7.32 |
| 51 | Tama County | 6.56 |
| 52 | Webster County | 6.29 |
| 53 | Harrison County | 6.25 |
| 54 | Wapello County | 5.46 |
| 55 | Crawford County | 4.97 |
| 56 | Bremer County | 4.35 |
| 57 | Henry County | 3.92 |
| 58 | Allamakee County | 3.77 |
| 59 | Clay County | 3.09 |
| 60 | Buena Vista County | 2.78 |
| 61 | Poweshiek County | 2.47 |
| 62 | Des Moines County | 2.41 |
| 63 | Chickasaw County | 2.00 |
| 64 | Clarke County | 1.77 |
| 65 | Lyon County | 1.45 |
| 66 | Shelby County | 1.33 |
| 67 | Adair County | 0.00 |
| 67 | Adams County | 0.00 |
| 67 | Appanoose County | 0.00 |
| 67 | Buchanan County | 0.00 |
| 67 | Butler County | 0.00 |
| 67 | Cass County | 0.00 |
| 67 | Cedar County | 0.00 |
| 67 | Clayton County | 0.00 |
| 67 | Clinton County | 0.00 |
| 67 | Delaware County | 0.00 |
| 67 | Dickinson County | 0.00 |
| 67 | Emmet County | 0.00 |
| 67 | Fayette County | 0.00 |
| 67 | Hancock County | 0.00 |
| 67 | Ida County | 0.00 |
| 67 | Iowa County | 0.00 |
| 67 | Jackson County | 0.00 |
| 67 | Jones County | 0.00 |
| 67 | Lee County | 0.00 |
| 67 | Lucas County | 0.00 |
| 67 | Madison County | 0.00 |
| 67 | Mills County | 0.00 |
| 67 | Monona County | 0.00 |
| 67 | Osceola County | 0.00 |
| 67 | Page County | 0.00 |
| 67 | Palo Alto County | 0.00 |
| 67 | Ringgold County | 0.00 |
| 67 | Taylor County | 0.00 |
| 67 | Van Buren County | 0.00 |
| 67 | Wayne County | 0.00 |
| 67 | Winnebago County | 0.00 |
| 67 | Worth County | 0.00 |