Iowa Census 2020 Non-Hispanic - American Indian and Alaska Native Alone Population By County

Updated on March 23, 2023.

According to the data from the US 2020 decennial Census, as at April 2020, there were 9,079 people who identified as Non-Hispanic - American Indian and Alaska Native Alone in Iowa, which was 0.28% of the total Iowa population.

Woodbury County had the highest number of people who identified as Non-Hispanic - American Indian and Alaska Native Alone (1,893), followed by Tama County (1,258), and Polk County (1,081). On the other hand, the three counties with the least number of people who identified as Non-Hispanic - American Indian and Alaska Native Alone were: Ida County (0), Mitchell County (3), and Keokuk County (4).

When it comes to the percentage of each county's population that identify as Non-Hispanic - American Indian and Alaska Native Alone, Tama County had the highest percentage (7.34%), followed by Woodbury County (1.79%), and Monona County (1.67%).

Hover over or click on the counties to see the number and percentage of each county's Non-Hispanic - American Indian and Alaska Native Alone population. The data can also be filtered, sorted, and explored further in a table below.

You can see similar information for other ethnicities, and also for the different racial groups in Iowa.

You can also see this information for other states and also for the US by state.

Iowa Census 2020 Non-Hispanic - American Indian and Alaska Native Alone Population By County
Iowa Census 2020 Non-Hispanic - American Indian and Alaska Native Alone Population By County
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County Non-Hispanic - American Indian & Alaska Native Population % of County Population
Adair 16 0.21
Adams 15 0.41
Allamakee 14 0.10
Appanoose 19 0.15
Audubon 5 0.09
Benton 29 0.11
Black Hawk 219 0.17
Boone 51 0.19
Bremer 26 0.10
Buchanan 18 0.09
Buena Vista 29 0.14
Butler 16 0.11
Calhoun 22 0.22
Carroll 19 0.09
Cass 17 0.13
Cedar 40 0.22
Cerro Gordo 96 0.22
Cherokee 24 0.21
Chickasaw 7 0.06
Clarke 7 0.07
Clay 37 0.23
Clayton 34 0.20
Clinton 103 0.22
Crawford 31 0.19
Dallas 137 0.14
Davis 11 0.12
Decatur 17 0.22
Delaware 24 0.14
Des Moines 67 0.17
Dickinson 14 0.08
Dubuque 131 0.13
Emmet 31 0.33
Fayette 40 0.21
Floyd 29 0.19
Franklin 18 0.18
Fremont 19 0.29
Greene 15 0.17
Grundy 10 0.08
Guthrie 21 0.20
Hamilton 25 0.17
Hancock 22 0.20
Hardin 25 0.15
Harrison 25 0.17
Henry 60 0.29
Howard 33 0.35
Humboldt 16 0.17
Ida 0 0.00
Iowa 29 0.17
Jackson 33 0.17
Jasper 91 0.24
Jefferson 43 0.28
Johnson 193 0.13
Jones 53 0.26
Keokuk 4 0.04
Kossuth 9 0.06
Lee 48 0.14
Linn 382 0.17
Louisa 11 0.10
Lucas 6 0.07
Lyon 20 0.17
Madison 15 0.09
Mahaska 41 0.19
Marion 64 0.19
Marshall 153 0.38
Mills 21 0.14
Mitchell 3 0.03
Monona 146 1.67
Monroe 12 0.16
Montgomery 18 0.17
Muscatine 58 0.13
O'Brien 39 0.28
Osceola 18 0.29
Page 60 0.39
Palo Alto 15 0.17
Plymouth 48 0.19
Pocahontas 10 0.14
Polk 1081 0.22
Pottawattamie 391 0.42
Poweshiek 53 0.28
Ringgold 7 0.15
Sac 11 0.11
Scott 324 0.19
Shelby 29 0.25
Sioux 87 0.24
Story 226 0.23
Tama 1258 7.34
Taylor 13 0.22
Union 25 0.21
Van Buren 6 0.08
Wapello 66 0.19
Warren 80 0.15
Washington 19 0.08
Wayne 17 0.26
Webster 112 0.30
Winnebago 13 0.12
Winneshiek 19 0.10
Woodbury 1893 1.79
Worth 7 0.09
Wright 15 0.12