Ranking of Iowa Counties By American Indian and Alaska Native Alone Population from Census 2020
Updated on February 25, 2023.
According to the data from the United States 2020 decennial Census for Iowa counties, in April 2020, Woodbury County had the highest number of people who identified their race as American Indian and Alaska Native Alone (2.52K), followed by Polk County (2.27K), and Tama County (1.43K).
The chart below shows the top 10 counties, and the table below shows the ranking of all Iowa counties based on American Indian and Alaska Native Alone population.
You can see similar ranking information for other states. You can also see similar rankings of counties for other racial groups as well as for the different ethnicities in Iowa.
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Related Topics: Iowa Census 2020 Topic List.
Data Source: US Census Bureau, 2020 Census.
Ranking of Iowa Counties By American Indian and Alaska Native Alone Population from Census 2020
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| Rank | County | American Indian & Alaska Native Population |
|---|---|---|
| 1 | Woodbury County | 2515 |
| 2 | Polk County | 2274 |
| 3 | Tama County | 1427 |
| 4 | Pottawattamie County | 655 |
| 5 | Scott County | 585 |
| 6 | Linn County | 548 |
| 7 | Black Hawk County | 422 |
| 8 | Marshall County | 330 |
| 9 | Story County | 324 |
| 10 | Johnson County | 322 |
| 11 | Dubuque County | 261 |
| 12 | Wapello County | 232 |
| 13 | Dallas County | 224 |
| 14 | Sioux County | 218 |
| 15 | Muscatine County | 214 |
| 16 | Webster County | 176 |
| 17 | Crawford County | 162 |
| 18 | Monona County | 146 |
| 19 | Cerro Gordo County | 143 |
| 20 | Clinton County | 142 |
| 21 | Buena Vista County | 124 |
| 22 | Jasper County | 124 |
| 23 | Warren County | 98 |
| 24 | Allamakee County | 91 |
| 25 | Plymouth County | 88 |
| 26 | Henry County | 86 |
| 27 | Wright County | 86 |
| 28 | O'Brien County | 80 |
| 29 | Des Moines County | 78 |
| 30 | Hamilton County | 77 |
| 31 | Lee County | 72 |
| 32 | Washington County | 70 |
| 33 | Marion County | 69 |
| 34 | Franklin County | 68 |
| 35 | Boone County | 65 |
| 36 | Poweshiek County | 65 |
| 37 | Page County | 62 |
| 38 | Clay County | 56 |
| 39 | Clarke County | 55 |
| 40 | Jefferson County | 55 |
| 41 | Shelby County | 55 |
| 42 | Emmet County | 54 |
| 43 | Jones County | 54 |
| 44 | Louisa County | 54 |
| 45 | Cedar County | 52 |
| 46 | Delaware County | 50 |
| 47 | Howard County | 48 |
| 48 | Bremer County | 46 |
| 49 | Clayton County | 43 |
| 50 | Jackson County | 43 |
| 51 | Mahaska County | 41 |
| 52 | Fayette County | 40 |
| 53 | Hancock County | 39 |
| 54 | Union County | 38 |
| 55 | Iowa County | 35 |
| 56 | Montgomery County | 35 |
| 57 | Benton County | 34 |
| 58 | Winneshiek County | 34 |
| 59 | Cherokee County | 33 |
| 60 | Floyd County | 33 |
| 61 | Carroll County | 32 |
| 62 | Hardin County | 32 |
| 63 | Lyon County | 32 |
| 64 | Osceola County | 32 |
| 65 | Mills County | 30 |
| 66 | Harrison County | 29 |
| 67 | Buchanan County | 28 |
| 68 | Butler County | 25 |
| 69 | Cass County | 25 |
| 70 | Madison County | 25 |
| 71 | Appanoose County | 24 |
| 72 | Calhoun County | 24 |
| 73 | Guthrie County | 23 |
| 74 | Palo Alto County | 23 |
| 75 | Winnebago County | 22 |
| 76 | Chickasaw County | 21 |
| 77 | Dickinson County | 21 |
| 78 | Pocahontas County | 21 |
| 79 | Decatur County | 20 |
| 80 | Adair County | 19 |
| 81 | Adams County | 19 |
| 82 | Fremont County | 19 |
| 83 | Taylor County | 17 |
| 84 | Wayne County | 17 |
| 85 | Greene County | 16 |
| 86 | Humboldt County | 16 |
| 87 | Keokuk County | 15 |
| 88 | Kossuth County | 14 |
| 89 | Monroe County | 13 |
| 90 | Mitchell County | 12 |
| 91 | Davis County | 11 |
| 92 | Sac County | 11 |
| 93 | Grundy County | 10 |
| 94 | Worth County | 8 |
| 95 | Lucas County | 7 |
| 96 | Ringgold County | 7 |
| 97 | Van Buren County | 7 |
| 98 | Audubon County | 5 |
| 99 | Ida County | 4 |