Ranking of Iowa Counties By Non-Hispanic Two Or More Races Population in 2019
Updated on June 18, 2025.
Based on the US Census Vintage data estimates, in 2019, among all Iowa counties, Polk County had the highest number of people who identified their ethnicity as Non-Hispanic Two Or More Races (11.12K), followed by Linn County (6.05K), and Scott County (4.96K).
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.
You may also be interested in:
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 2019
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| Rank | County | Non-Hispanic Two Or More Races Population |
|---|---|---|
| 1 | Polk County | 11123 |
| 2 | Linn County | 6046 |
| 3 | Scott County | 4960 |
| 4 | Johnson County | 3559 |
| 5 | Black Hawk County | 3150 |
| 6 | Woodbury County | 2428 |
| 7 | Pottawattamie County | 1661 |
| 8 | Dubuque County | 1590 |
| 9 | Story County | 1524 |
| 10 | Dallas County | 1383 |
| 11 | Des Moines County | 985 |
| 12 | Clinton County | 956 |
| 13 | Webster County | 756 |
| 14 | Cerro Gordo County | 739 |
| 15 | Warren County | 674 |
| 16 | Lee County | 614 |
| 17 | Muscatine County | 528 |
| 18 | Marshall County | 527 |
| 19 | Wapello County | 493 |
| 20 | Jasper County | 401 |
| 21 | Marion County | 400 |
| 22 | Tama County | 362 |
| 23 | Henry County | 312 |
| 23 | Jefferson County | 312 |
| 24 | Boone County | 282 |
| 25 | Plymouth County | 275 |
| 26 | Bremer County | 274 |
| 27 | Benton County | 268 |
| 28 | Fayette County | 258 |
| 29 | Washington County | 252 |
| 30 | Poweshiek County | 240 |
| 31 | Sioux County | 239 |
| 32 | Jackson County | 238 |
| 32 | Mahaska County | 238 |
| 33 | Buchanan County | 231 |
| 34 | Cedar County | 223 |
| 35 | Hamilton County | 213 |
| 36 | Buena Vista County | 212 |
| 37 | Page County | 205 |
| 38 | Madison County | 198 |
| 39 | Carroll County | 189 |
| 40 | Clay County | 185 |
| 41 | Hardin County | 183 |
| 42 | Floyd County | 179 |
| 43 | Iowa County | 177 |
| 44 | Dickinson County | 173 |
| 44 | Harrison County | 173 |
| 45 | Appanoose County | 170 |
| 46 | Mills County | 167 |
| 47 | Clayton County | 160 |
| 48 | Jones County | 153 |
| 49 | Winnebago County | 150 |
| 50 | Kossuth County | 145 |
| 51 | Wright County | 144 |
| 52 | Winneshiek County | 142 |
| 53 | Delaware County | 135 |
| 54 | Butler County | 134 |
| 55 | Lyon County | 132 |
| 56 | Crawford County | 126 |
| 57 | O'Brien County | 124 |
| 58 | Guthrie County | 122 |
| 59 | Montgomery County | 114 |
| 60 | Hancock County | 108 |
| 61 | Grundy County | 107 |
| 61 | Sac County | 107 |
| 62 | Clarke County | 106 |
| 63 | Shelby County | 105 |
| 63 | Union County | 105 |
| 64 | Louisa County | 103 |
| 65 | Calhoun County | 102 |
| 65 | Cherokee County | 102 |
| 66 | Franklin County | 101 |
| 66 | Humboldt County | 101 |
| 67 | Decatur County | 99 |
| 67 | Greene County | 99 |
| 68 | Chickasaw County | 97 |
| 68 | Emmet County | 97 |
| 68 | Monona County | 97 |
| 69 | Keokuk County | 96 |
| 70 | Monroe County | 94 |
| 70 | Palo Alto County | 94 |
| 70 | Worth County | 94 |
| 71 | Cass County | 93 |
| 72 | Van Buren County | 92 |
| 73 | Howard County | 89 |
| 74 | Pocahontas County | 87 |
| 75 | Allamakee County | 84 |
| 76 | Wayne County | 81 |
| 77 | Davis County | 78 |
| 78 | Fremont County | 76 |
| 79 | Ida County | 74 |
| 79 | Lucas County | 74 |
| 80 | Adair County | 71 |
| 81 | Mitchell County | 70 |
| 82 | Osceola County | 64 |
| 83 | Taylor County | 56 |
| 84 | Audubon County | 47 |
| 85 | Ringgold County | 39 |
| 86 | Adams County | 31 |