Ranking of Iowa Counties By 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 race as Two Or More Races (12.33K), followed by Linn County (6.53K), and Scott County (5.62K).
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 Two Or More Races Population in 2019
25
0 of 0
| Rank | County | Two Or More Races Population |
|---|---|---|
| 1 | Polk County | 12331 |
| 2 | Linn County | 6532 |
| 3 | Scott County | 5618 |
| 4 | Johnson County | 3910 |
| 5 | Black Hawk County | 3399 |
| 6 | Woodbury County | 3023 |
| 7 | Pottawattamie County | 1881 |
| 8 | Story County | 1787 |
| 9 | Dubuque County | 1703 |
| 10 | Dallas County | 1601 |
| 11 | Des Moines County | 1156 |
| 12 | Clinton County | 1039 |
| 13 | Webster County | 851 |
| 14 | Cerro Gordo County | 823 |
| 15 | Warren County | 754 |
| 16 | Marshall County | 727 |
| 17 | Lee County | 703 |
| 18 | Muscatine County | 660 |
| 19 | Wapello County | 574 |
| 20 | Tama County | 514 |
| 21 | Jasper County | 442 |
| 22 | Marion County | 436 |
| 23 | Jefferson County | 350 |
| 24 | Washington County | 339 |
| 25 | Henry County | 336 |
| 26 | Plymouth County | 324 |
| 27 | Boone County | 316 |
| 28 | Bremer County | 301 |
| 29 | Benton County | 291 |
| 30 | Fayette County | 288 |
| 31 | Poweshiek County | 282 |
| 32 | Sioux County | 280 |
| 33 | Buena Vista County | 278 |
| 34 | Mahaska County | 268 |
| 35 | Jackson County | 254 |
| 36 | Cedar County | 244 |
| 37 | Page County | 242 |
| 38 | Buchanan County | 240 |
| 39 | Hamilton County | 236 |
| 40 | Hardin County | 210 |
| 40 | Madison County | 210 |
| 41 | Floyd County | 207 |
| 42 | Clay County | 206 |
| 42 | Emmet County | 206 |
| 43 | Dickinson County | 204 |
| 44 | Carroll County | 199 |
| 45 | Iowa County | 198 |
| 46 | Appanoose County | 192 |
| 46 | Harrison County | 192 |
| 47 | Mills County | 177 |
| 48 | Wright County | 174 |
| 49 | Clayton County | 171 |
| 49 | Winneshiek County | 171 |
| 50 | Crawford County | 168 |
| 51 | Kossuth County | 166 |
| 52 | Jones County | 164 |
| 53 | Winnebago County | 163 |
| 54 | Louisa County | 151 |
| 55 | Delaware County | 147 |
| 56 | O'Brien County | 145 |
| 57 | Lyon County | 139 |
| 58 | Butler County | 138 |
| 59 | Clarke County | 134 |
| 60 | Franklin County | 131 |
| 60 | Montgomery County | 131 |
| 61 | Guthrie County | 128 |
| 62 | Humboldt County | 127 |
| 63 | Union County | 125 |
| 64 | Sac County | 123 |
| 65 | Decatur County | 117 |
| 66 | Cass County | 116 |
| 67 | Hancock County | 112 |
| 68 | Grundy County | 111 |
| 69 | Greene County | 110 |
| 70 | Calhoun County | 109 |
| 70 | Cherokee County | 109 |
| 70 | Shelby County | 109 |
| 70 | Worth County | 109 |
| 71 | Palo Alto County | 107 |
| 72 | Allamakee County | 103 |
| 73 | Monona County | 102 |
| 74 | Monroe County | 101 |
| 75 | Chickasaw County | 100 |
| 75 | Van Buren County | 100 |
| 76 | Howard County | 99 |
| 76 | Keokuk County | 99 |
| 77 | Pocahontas County | 93 |
| 78 | Fremont County | 90 |
| 79 | Adair County | 88 |
| 79 | Lucas County | 88 |
| 80 | Wayne County | 83 |
| 81 | Davis County | 81 |
| 82 | Osceola County | 80 |
| 83 | Ida County | 77 |
| 83 | Mitchell County | 77 |
| 84 | Taylor County | 57 |
| 85 | Ringgold County | 52 |
| 86 | Audubon County | 49 |
| 87 | Adams County | 32 |