Ranking of Iowa Counties By Percentage of Population that are American Indian and Alaska Native Alone in 2013
Updated on June 18, 2025.
Based on the US Census Vintage data estimates, in 2013, among all Iowa counties, Tama County had the highest percentage of its population who identified their race as American Indian and Alaska Native Alone (7.99%), followed by Woodbury County (2.89%), and Emmet County (1.41%).
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 Percentage of Pop. that are
American Indian and Alaska Native Alone in 2013
25
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| Rank | County | % of County Population |
|---|---|---|
| 1 | Tama County | 7.99 |
| 2 | Woodbury County | 2.89 |
| 3 | Emmet County | 1.41 |
| 4 | Crawford County | 1.27 |
| 5 | Monona County | 0.99 |
| 6 | Wapello County | 0.83 |
| 7 | Marshall County | 0.73 |
| 8 | Page County | 0.71 |
| 8 | Pottawattamie County | 0.71 |
| 9 | Allamakee County | 0.64 |
| 10 | Clarke County | 0.61 |
| 11 | Muscatine County | 0.56 |
| 12 | Buena Vista County | 0.53 |
| 13 | Decatur County | 0.51 |
| 14 | Pocahontas County | 0.49 |
| 15 | Adams County | 0.46 |
| 15 | Sioux County | 0.46 |
| 16 | Franklin County | 0.45 |
| 17 | Cass County | 0.44 |
| 18 | Montgomery County | 0.43 |
| 18 | Plymouth County | 0.43 |
| 19 | Mills County | 0.42 |
| 20 | Mahaska County | 0.41 |
| 20 | Union County | 0.41 |
| 21 | Boone County | 0.4 |
| 21 | Polk County | 0.4 |
| 22 | Louisa County | 0.39 |
| 22 | Osceola County | 0.39 |
| 22 | Wright County | 0.39 |
| 23 | Dallas County | 0.38 |
| 23 | Palo Alto County | 0.38 |
| 23 | Shelby County | 0.38 |
| 23 | Webster County | 0.38 |
| 24 | Black Hawk County | 0.37 |
| 24 | Scott County | 0.37 |
| 24 | Worth County | 0.37 |
| 25 | Cherokee County | 0.36 |
| 25 | Hardin County | 0.36 |
| 26 | Hamilton County | 0.35 |
| 26 | Henry County | 0.35 |
| 26 | Jasper County | 0.35 |
| 27 | Calhoun County | 0.34 |
| 28 | Greene County | 0.33 |
| 28 | Kossuth County | 0.33 |
| 29 | Harrison County | 0.32 |
| 30 | Clinton County | 0.31 |
| 30 | Johnson County | 0.31 |
| 30 | Jones County | 0.31 |
| 30 | Poweshiek County | 0.31 |
| 31 | Des Moines County | 0.3 |
| 31 | Madison County | 0.3 |
| 32 | Clay County | 0.29 |
| 32 | Warren County | 0.29 |
| 33 | Appanoose County | 0.28 |
| 33 | Jackson County | 0.28 |
| 33 | Washington County | 0.28 |
| 34 | Floyd County | 0.27 |
| 34 | Guthrie County | 0.27 |
| 34 | Linn County | 0.27 |
| 34 | Wayne County | 0.27 |
| 35 | Lee County | 0.26 |
| 36 | Cerro Gordo County | 0.25 |
| 36 | Dubuque County | 0.25 |
| 37 | Fremont County | 0.24 |
| 37 | Jefferson County | 0.24 |
| 37 | Taylor County | 0.24 |
| 38 | Carroll County | 0.23 |
| 38 | Lucas County | 0.23 |
| 38 | Story County | 0.23 |
| 39 | Cedar County | 0.22 |
| 39 | Davis County | 0.22 |
| 39 | Iowa County | 0.22 |
| 39 | Winnebago County | 0.22 |
| 40 | Fayette County | 0.21 |
| 40 | Humboldt County | 0.21 |
| 40 | O'Brien County | 0.21 |
| 41 | Buchanan County | 0.2 |
| 41 | Dickinson County | 0.2 |
| 41 | Ida County | 0.2 |
| 41 | Lyon County | 0.2 |
| 41 | Marion County | 0.2 |
| 42 | Audubon County | 0.19 |
| 42 | Hancock County | 0.19 |
| 42 | Keokuk County | 0.19 |
| 43 | Ringgold County | 0.18 |
| 43 | Van Buren County | 0.18 |
| 44 | Benton County | 0.17 |
| 45 | Mitchell County | 0.16 |
| 46 | Clayton County | 0.15 |
| 46 | Howard County | 0.15 |
| 47 | Delaware County | 0.14 |
| 47 | Monroe County | 0.14 |
| 47 | Sac County | 0.14 |
| 48 | Butler County | 0.13 |
| 49 | Adair County | 0.12 |
| 49 | Bremer County | 0.12 |
| 50 | Chickasaw County | 0.1 |
| 51 | Grundy County | 0.07 |
| 51 | Winneshiek County | 0.07 |