Ranking of Iowa Counties By Non-Hispanic White Alone Population Aged 25 years and above with an Educational attainment of Some College or Associates Degree in 2021 (ACS-5Yrs)
Based on the US Census ACS-5Yrs estimates, in 2021, the Iowa Non-Hispanic White Alone population (aged 25 years and above) who had an educational attainment of Some College or Associates Degree was 620,801. Among all Iowa counties, Polk County had the highest Non-Hispanic White Alone population (aged 25 years and above) with an educational attainment of Some College or Associates Degree (80,506), followed by Linn County (48,060), and Scott County (32,359).
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 | 80506 |
| 2 | Linn County | 48060 |
| 3 | Scott County | 32359 |
| 4 | Black Hawk County | 23187 |
| 5 | Pottawattamie County | 20162 |
| 6 | Johnson County | 19110 |
| 7 | Woodbury County | 18002 |
| 8 | Dubuque County | 17736 |
| 9 | Dallas County | 14705 |
| 10 | Story County | 13804 |
| 11 | Warren County | 11040 |
| 12 | Cerro Gordo County | 10324 |
| 13 | Clinton County | 10088 |
| 14 | Des Moines County | 9351 |
| 15 | Jasper County | 8838 |
| 16 | Webster County | 8211 |
| 17 | Lee County | 8158 |
| 18 | Muscatine County | 7917 |
| 19 | Marshall County | 6989 |
| 20 | Wapello County | 6897 |
| 21 | Boone County | 6699 |
| 22 | Sioux County | 6316 |
| 23 | Marion County | 6227 |
| 24 | Benton County | 6176 |
| 25 | Plymouth County | 5677 |
| 26 | Carroll County | 5120 |
| 27 | Bremer County | 5050 |
| 28 | Jones County | 4977 |
| 29 | Buchanan County | 4973 |
| 30 | Dickinson County | 4670 |
| 31 | Washington County | 4521 |
| 32 | Cedar County | 4473 |
| 33 | Henry County | 4430 |
| 34 | Mahaska County | 4416 |
| 35 | Hardin County | 4281 |
| 36 | Fayette County | 4232 |
| 37 | Jackson County | 4201 |
| 38 | Clay County | 4131 |
| 39 | Madison County | 4095 |
| 40 | Winneshiek County | 4066 |
| 41 | Kossuth County | 3977 |
| 42 | Iowa County | 3840 |
| 43 | Butler County | 3779 |
| 44 | Page County | 3709 |
| 45 | Clayton County | 3582 |
| 46 | Delaware County | 3561 |
| 47 | Hamilton County | 3556 |
| 48 | Tama County | 3460 |
| 49 | Floyd County | 3447 |
| 50 | Mills County | 3399 |
| 51 | Harrison County | 3314 |
| 52 | Cass County | 3131 |
| 53 | Grundy County | 3041 |
| 54 | Appanoose County | 3031 |
| 55 | Allamakee County | 3025 |
| 56 | Poweshiek County | 2993 |
| 57 | O'Brien County | 2956 |
| 58 | Wright County | 2943 |
| 59 | Jefferson County | 2939 |
| 60 | Union County | 2852 |
| 61 | Shelby County | 2819 |
| 62 | Guthrie County | 2791 |
| 63 | Buena Vista County | 2718 |
| 64 | Montgomery County | 2655 |
| 65 | Sac County | 2591 |
| 66 | Winnebago County | 2570 |
| 67 | Mitchell County | 2567 |
| 68 | Crawford County | 2560 |
| 69 | Lyon County | 2543 |
| 70 | Hancock County | 2538 |
| 71 | Humboldt County | 2434 |
| 72 | Cherokee County | 2418 |
| 72 | Chickasaw County | 2418 |
| 72 | Franklin County | 2418 |
| 73 | Palo Alto County | 2393 |
| 74 | Calhoun County | 2339 |
| 74 | Emmet County | 2339 |
| 75 | Monona County | 2290 |
| 76 | Keokuk County | 2285 |
| 77 | Louisa County | 2170 |
| 78 | Greene County | 2075 |
| 79 | Howard County | 2062 |
| 80 | Lucas County | 2060 |
| 81 | Worth County | 1932 |
| 82 | Fremont County | 1801 |
| 83 | Adair County | 1791 |
| 84 | Pocahontas County | 1724 |
| 85 | Davis County | 1702 |
| 86 | Monroe County | 1660 |
| 87 | Van Buren County | 1633 |
| 88 | Clarke County | 1615 |
| 89 | Ida County | 1532 |
| 90 | Taylor County | 1410 |
| 91 | Audubon County | 1375 |
| 92 | Wayne County | 1352 |
| 93 | Osceola County | 1349 |
| 94 | Decatur County | 1144 |
| 95 | Ringgold County | 1062 |
| 96 | Adams County | 956 |