Iowa American Indian and Alaska Native Alone Female or Women Population By County in 2020

Updated on July 3, 2025.

Based on the US Census Vintage data estimates, in 2020, the American Indian and Alaska Native Alone female population in Iowa was 8,918 and represented 0.56% of the total Iowa female population (1,592,364).

Among Iowa counties, Woodbury County had the highest American Indian and Alaska Native Alone female population (1,667), followed by Polk County (1,014), and Tama County (731).

In the map below, we show the number and percentage of each county's American Indian and Alaska Native Alone female population. The data can also be found in a table below. You can use the table to sort, filter, and explore the data further.

You can see similar information for other states and also by state for the United States.

You can also see similar information for other racial and ethnicity groups in Iowa.

See this for other years:
Iowa American Indian and Alaska Native Alone Female or Women Population By County in 2020
0 of 0
County Female Population % of County Female Population
Adair 9 0.24
Adams 7 0.38
Allamakee 27 0.40
Appanoose 28 0.46
Audubon 7 0.24
Benton 49 0.39
Black Hawk 282 0.43
Boone 54 0.41
Bremer 17 0.14
Buchanan 18 0.18
Buena Vista 76 0.75
Butler 16 0.22
Calhoun 21 0.45
Carroll 24 0.23
Cass 35 0.53
Cedar 23 0.25
Cerro Gordo 76 0.35
Cherokee 23 0.39
Chickasaw 9 0.15
Clarke 56 1.18
Clay 39 0.48
Clayton 19 0.23
Clinton 89 0.38
Crawford 110 1.37
Dallas 168 0.33
Davis 14 0.31
Decatur 26 0.70
Delaware 16 0.19
Des Moines 73 0.37
Dickinson 29 0.33
Dubuque 155 0.31
Emmet 73 1.60
Fayette 31 0.32
Floyd 38 0.49
Franklin 60 1.24
Fremont 11 0.34
Greene 28 0.64
Grundy 10 0.16
Guthrie 20 0.38
Hamilton 56 0.75
Hancock 20 0.38
Hardin 38 0.45
Harrison 25 0.35
Henry 27 0.28
Howard 24 0.51
Humboldt 12 0.25
Ida 12 0.34
Iowa 22 0.27
Jackson 33 0.34
Jasper 77 0.42
Jefferson 34 0.46
Johnson 267 0.35
Jones 35 0.36
Keokuk 20 0.41
Kossuth 42 0.57
Lee 51 0.31
Linn 356 0.31
Louisa 36 0.68
Lucas 13 0.31
Lyon 16 0.28
Madison 39 0.47
Mahaska 40 0.37
Marion 44 0.27
Marshall 177 0.90
Mills 44 0.61
Mitchell 13 0.25
Monona 89 2.00
Monroe 13 0.34
Montgomery 21 0.40
Muscatine 141 0.66
O'Brien 22 0.32
Osceola 24 0.79
Page 35 0.49
Palo Alto 20 0.45
Plymouth 132 1.04
Pocahontas 20 0.57
Polk 1014 0.41
Pottawattamie 372 0.79
Poweshiek 34 0.36
Ringgold 8 0.34
Sac 12 0.25
Scott 335 0.38
Shelby 34 0.58
Sioux 112 0.63
Story 149 0.32
Tama 731 8.62
Taylor 8 0.28
Union 25 0.40
Van Buren 4 0.11
Wapello 169 0.97
Warren 81 0.31
Washington 36 0.32
Wayne 7 0.22
Webster 84 0.47
Winnebago 21 0.39
Winneshiek 11 0.11
Woodbury 1667 3.16
Worth 11 0.30
Wright 37 0.59