Ranking of Iowa Counties By Percentage of Population that are Non-Hispanic American Indian and Alaska Native in 2017
Updated on June 18, 2025.
Based on the US Census Vintage data estimates, in 2017, among all Iowa counties, Tama County had the highest percentage of its population who identified their ethnicity as Non-Hispanic American Indian and Alaska Native (6.15%), followed by Woodbury County (1.51%), and Monona County (1.04%).
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 Percentage of Pop. that are
Non-Hispanic American Indian and Alaska Native in 2017
Items per page:
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| Rank | County | % of County Population |
|---|---|---|
| 1 | Tama County | 6.15 |
| 2 | Woodbury County | 1.51 |
| 3 | Monona County | 1.04 |
| 4 | Page County | 0.59 |
| 5 | Mills County | 0.47 |
| 6 | Emmet County | 0.46 |
| 7 | Osceola County | 0.45 |
| 8 | Montgomery County | 0.43 |
| 9 | Decatur County | 0.42 |
| 10 | Pottawattamie County | 0.41 |
| 11 | Calhoun County | 0.39 |
| 11 | Greene County | 0.39 |
| 11 | Plymouth County | 0.39 |
| 12 | Adams County | 0.38 |
| 12 | Shelby County | 0.38 |
| 13 | Cherokee County | 0.37 |
| 14 | Fremont County | 0.35 |
| 14 | Marshall County | 0.35 |
| 15 | Jasper County | 0.34 |
| 16 | Boone County | 0.33 |
| 16 | Palo Alto County | 0.33 |
| 16 | Webster County | 0.33 |
| 17 | Madison County | 0.32 |
| 17 | Union County | 0.32 |
| 18 | Clarke County | 0.31 |
| 18 | Clay County | 0.31 |
| 19 | Jones County | 0.3 |
| 19 | Louisa County | 0.3 |
| 20 | Guthrie County | 0.29 |
| 20 | Hamilton County | 0.29 |
| 20 | Hardin County | 0.29 |
| 20 | Wapello County | 0.29 |
| 21 | Crawford County | 0.28 |
| 21 | Henry County | 0.28 |
| 22 | Appanoose County | 0.27 |
| 22 | Harrison County | 0.27 |
| 23 | Des Moines County | 0.26 |
| 24 | Allamakee County | 0.25 |
| 24 | Mahaska County | 0.25 |
| 24 | Poweshiek County | 0.25 |
| 25 | Jefferson County | 0.24 |
| 25 | Lee County | 0.24 |
| 25 | Ringgold County | 0.24 |
| 25 | Warren County | 0.24 |
| 26 | Clinton County | 0.23 |
| 26 | Muscatine County | 0.23 |
| 26 | Scott County | 0.23 |
| 26 | Sioux County | 0.23 |
| 27 | Benton County | 0.22 |
| 27 | Winnebago County | 0.22 |
| 28 | Adair County | 0.21 |
| 28 | Hancock County | 0.21 |
| 28 | Jackson County | 0.21 |
| 28 | Taylor County | 0.21 |
| 28 | Wright County | 0.21 |
| 29 | Cerro Gordo County | 0.2 |
| 29 | Davis County | 0.2 |
| 29 | Ida County | 0.2 |
| 29 | Lucas County | 0.2 |
| 29 | Van Buren County | 0.2 |
| 30 | Linn County | 0.19 |
| 30 | Lyon County | 0.19 |
| 30 | Monroe County | 0.19 |
| 30 | Pocahontas County | 0.19 |
| 31 | Audubon County | 0.18 |
| 31 | Black Hawk County | 0.18 |
| 31 | Dallas County | 0.18 |
| 31 | Dubuque County | 0.18 |
| 31 | Franklin County | 0.18 |
| 31 | Johnson County | 0.18 |
| 31 | Washington County | 0.18 |
| 32 | Fayette County | 0.17 |
| 32 | Sac County | 0.17 |
| 32 | Story County | 0.17 |
| 32 | Wayne County | 0.17 |
| 32 | Worth County | 0.17 |
| 33 | Carroll County | 0.16 |
| 33 | Cass County | 0.16 |
| 33 | Dickinson County | 0.16 |
| 33 | Polk County | 0.16 |
| 34 | Buchanan County | 0.15 |
| 34 | Humboldt County | 0.15 |
| 34 | O'Brien County | 0.15 |
| 35 | Buena Vista County | 0.14 |
| 35 | Cedar County | 0.14 |
| 35 | Floyd County | 0.14 |
| 36 | Delaware County | 0.13 |
| 36 | Iowa County | 0.13 |
| 36 | Keokuk County | 0.13 |
| 36 | Marion County | 0.13 |
| 37 | Butler County | 0.12 |
| 38 | Clayton County | 0.11 |
| 38 | Grundy County | 0.11 |
| 38 | Kossuth County | 0.11 |
| 39 | Bremer County | 0.1 |
| 39 | Howard County | 0.1 |
| 39 | Mitchell County | 0.1 |
| 40 | Chickasaw County | 0.08 |
| 40 | Winneshiek County | 0.08 |