Ranking of Iowa Counties By Non-Hispanic Two Or More Races Population in 2012
Updated on June 18, 2025.
Based on the US Census Vintage data estimates, in 2012, among all Iowa counties, Polk County had the highest number of people who identified their ethnicity as Non-Hispanic Two Or More Races (8.37K), followed by Linn County (4.67K), and Scott County (4.01K).
The chart below shows the top 10 counties, and the table below shows the ranking of all Iowa counties.
You can see similar ranking information for other racial and ethnicity groups in the United States.
You can also see similar information for other states, and also the ranking of all counties in the United States.
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Related Topics: Iowa Census Vintage Data Topic List.
Data Source: US Census Bureau (Vintage).
See this for other years:
Ranking of Iowa Counties By Non-Hispanic Two Or More Races Population in 2012
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| Rank | County | Non-Hispanic Two Or More Races Population |
|---|---|---|
| 1 | Polk County | 8372 |
| 2 | Linn County | 4669 |
| 3 | Scott County | 4013 |
| 4 | Johnson County | 2713 |
| 5 | Black Hawk County | 2606 |
| 6 | Woodbury County | 2176 |
| 7 | Pottawattamie County | 1308 |
| 8 | Story County | 1270 |
| 9 | Dubuque County | 1145 |
| 10 | Des Moines County | 806 |
| 11 | Dallas County | 781 |
| 12 | Clinton County | 774 |
| 13 | Webster County | 597 |
| 14 | Cerro Gordo County | 594 |
| 15 | Lee County | 584 |
| 16 | Marshall County | 498 |
| 17 | Warren County | 447 |
| 18 | Muscatine County | 444 |
| 19 | Wapello County | 401 |
| 20 | Marion County | 310 |
| 21 | Henry County | 291 |
| 22 | Tama County | 284 |
| 23 | Jasper County | 282 |
| 24 | Boone County | 234 |
| 25 | Jefferson County | 225 |
| 26 | Benton County | 224 |
| 27 | Poweshiek County | 221 |
| 28 | Mahaska County | 215 |
| 29 | Bremer County | 213 |
| 30 | Plymouth County | 207 |
| 31 | Fayette County | 205 |
| 32 | Washington County | 199 |
| 33 | Page County | 198 |
| 34 | Sioux County | 197 |
| 35 | Buchanan County | 181 |
| 36 | Cedar County | 178 |
| 36 | Jackson County | 178 |
| 37 | Carroll County | 170 |
| 38 | Buena Vista County | 168 |
| 39 | Hardin County | 155 |
| 40 | Clay County | 153 |
| 40 | Mills County | 153 |
| 41 | Hamilton County | 138 |
| 42 | Winneshiek County | 135 |
| 43 | Clayton County | 132 |
| 44 | Madison County | 126 |
| 45 | Butler County | 122 |
| 46 | Appanoose County | 121 |
| 47 | Wright County | 120 |
| 48 | Dickinson County | 116 |
| 49 | Jones County | 109 |
| 50 | Harrison County | 108 |
| 51 | Iowa County | 106 |
| 51 | Kossuth County | 106 |
| 52 | Union County | 105 |
| 53 | Floyd County | 104 |
| 54 | Delaware County | 101 |
| 55 | Hancock County | 99 |
| 56 | Cherokee County | 98 |
| 56 | Winnebago County | 98 |
| 57 | Guthrie County | 94 |
| 57 | Monona County | 94 |
| 58 | Grundy County | 92 |
| 58 | O'Brien County | 92 |
| 59 | Crawford County | 89 |
| 60 | Humboldt County | 88 |
| 61 | Montgomery County | 85 |
| 62 | Shelby County | 83 |
| 63 | Palo Alto County | 82 |
| 64 | Decatur County | 81 |
| 65 | Franklin County | 77 |
| 65 | Louisa County | 77 |
| 66 | Sac County | 76 |
| 67 | Greene County | 74 |
| 68 | Cass County | 71 |
| 68 | Clarke County | 71 |
| 68 | Davis County | 71 |
| 68 | Emmet County | 71 |
| 68 | Howard County | 71 |
| 69 | Monroe County | 68 |
| 70 | Keokuk County | 66 |
| 71 | Lyon County | 65 |
| 72 | Allamakee County | 63 |
| 73 | Worth County | 59 |
| 74 | Calhoun County | 57 |
| 75 | Chickasaw County | 54 |
| 75 | Lucas County | 54 |
| 75 | Pocahontas County | 54 |
| 76 | Fremont County | 49 |
| 77 | Ida County | 44 |
| 77 | Mitchell County | 44 |
| 77 | Taylor County | 44 |
| 78 | Wayne County | 42 |
| 79 | Adair County | 40 |
| 79 | Audubon County | 40 |
| 79 | Van Buren County | 40 |
| 80 | Osceola County | 38 |
| 81 | Ringgold County | 28 |
| 82 | Adams County | 23 |