Iowa Non-Hispanic American Indian and Alaska Native Alone Citizen Voting-age Population By County in 2015 (ACS-5Yrs)
Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2015, the Non-Hispanic American Indian & Alaska Native Alone citizen voting-age population for Iowa was 17,595 and represented 0.77% of the total Iowa citizen voting-age population.
Among all Iowa counties, Woodbury had the highest Non-Hispanic American Indian & Alaska Native Alone citizen voting-age population (1.12K), followed by Tama (780), and Polk (520).
In terms of percentages, Tama had the highest percentage of its citizen voting-age population being Non-Hispanic American Indian & Alaska Native Alone (6.04%), followed by Monona (1.60%), and Woodbury (1.60%).
The chart and table below shows the Non-Hispanic American Indian & Alaska Native Alone citizen voting-age population of each county and the percentage of each county's citizen voting-age population that were Non-Hispanic American Indian & Alaska Native Alone.
You can see similar information for other states and by state for the United States.
You can also see similar information for other ethnicities.
| County | Citizen Voting-age Population | % of County Citizen Voting-age Population |
|---|---|---|
| Woodbury | 1120 | 1.60 |
| Tama | 780 | 6.04 |
| Polk | 520 | 0.16 |
| Linn | 330 | 0.21 |
| Scott | 280 | 0.22 |
| Black Hawk | 245 | 0.24 |
| Pottawattamie | 200 | 0.29 |
| Clinton | 180 | 0.49 |
| Johnson | 180 | 0.18 |
| Crawford | 150 | 1.34 |
| Story | 150 | 0.21 |
| Marshall | 130 | 0.48 |
| Monona | 115 | 1.60 |
| Webster | 110 | 0.38 |
| Cerro Gordo | 75 | 0.22 |
| Jasper | 75 | 0.26 |
| Dubuque | 70 | 0.10 |
| Jones | 70 | 0.44 |
| Buchanan | 65 | 0.42 |
| Muscatine | 55 | 0.18 |
| Henry | 50 | 0.33 |
| Marion | 50 | 0.20 |
| Sioux | 50 | 0.21 |
| Union | 50 | 0.53 |
| Dallas | 45 | 0.09 |
| Des Moines | 45 | 0.15 |
| Boone | 40 | 0.20 |
| Calhoun | 40 | 0.51 |
| Cherokee | 40 | 0.43 |
| Fayette | 40 | 0.25 |
| Hardin | 40 | 0.30 |
| Harrison | 40 | 0.36 |
| Page | 40 | 0.33 |
| Winneshiek | 40 | 0.24 |
| Decatur | 35 | 0.55 |
| Fremont | 35 | 0.63 |
| Mills | 35 | 0.31 |
| Lyon | 30 | 0.36 |
| Winnebago | 30 | 0.37 |
| Ida | 25 | 0.46 |
| Keokuk | 25 | 0.32 |
| Louisa | 25 | 0.32 |
| Plymouth | 25 | 0.14 |
| Wapello | 25 | 0.10 |
| Warren | 25 | 0.07 |
| Bremer | 20 | 0.11 |
| Dickinson | 20 | 0.15 |
| Montgomery | 20 | 0.25 |
| Wayne | 20 | 0.41 |
| Carroll | 15 | 0.10 |
| Cass | 15 | 0.14 |
| Grundy | 15 | 0.16 |
| Hancock | 15 | 0.18 |
| Jefferson | 15 | 0.12 |
| Lucas | 15 | 0.23 |
| Mahaska | 15 | 0.09 |
| O'Brien | 15 | 0.14 |
| Ringgold | 15 | 0.39 |
| Allamakee | 10 | 0.10 |
| Audubon | 10 | 0.22 |
| Benton | 10 | 0.05 |
| Chickasaw | 10 | 0.11 |
| Clay | 10 | 0.08 |
| Emmet | 10 | 0.13 |
| Guthrie | 10 | 0.12 |
| Jackson | 10 | 0.07 |
| Osceola | 10 | 0.22 |
| Palo Alto | 10 | 0.14 |
| Shelby | 10 | 0.11 |
| Adair | 4 | 0.07 |
| Appanoose | 4 | 0.04 |
| Buena Vista | 4 | 0.03 |
| Butler | 4 | 0.04 |
| Cedar | 4 | 0.03 |
| Clayton | 4 | 0.03 |
| Floyd | 4 | 0.03 |
| Greene | 4 | 0.06 |
| Howard | 4 | 0.06 |
| Humboldt | 4 | 0.06 |
| Iowa | 4 | 0.03 |
| Kossuth | 4 | 0.03 |
| Lee | 4 | 0.02 |
| Madison | 4 | 0.04 |
| Mitchell | 4 | 0.05 |
| Monroe | 4 | 0.07 |
| Pocahontas | 4 | 0.07 |
| Poweshiek | 4 | 0.03 |
| Sac | 4 | 0.05 |
| Taylor | 4 | 0.09 |
| Van Buren | 4 | 0.07 |
| Worth | 4 | 0.07 |
| Wright | 4 | 0.04 |
| Adams | 0 | 0.00 |
| Clarke | 0 | 0.00 |
| Davis | 0 | 0.00 |
| Delaware | 0 | 0.00 |
| Franklin | 0 | 0.00 |
| Hamilton | 0 | 0.00 |
| Washington | 0 | 0.00 |
