Iowa American Indian and Alaska Native Alone Male or Men 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 male population in Iowa was 9,086 and represented 0.57% of the total Iowa male population (1,598,540).

Among Iowa counties, Woodbury County had the highest American Indian and Alaska Native Alone male population (1,642), followed by Polk County (879), and Tama County (688).

In the map below, we show the number and percentage of each county's American Indian and Alaska Native Alone male 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 Male or Men Population By County in 2020
0 of 0
County Male Population % of County Male Population
Adair 11 0.29
Adams 12 0.64
Allamakee 75 1.04
Appanoose 20 0.33
Audubon 6 0.22
Benton 41 0.32
Black Hawk 270 0.42
Boone 95 0.70
Bremer 29 0.23
Buchanan 31 0.30
Buena Vista 70 0.66
Butler 13 0.18
Calhoun 27 0.52
Carroll 35 0.34
Cass 31 0.48
Cedar 23 0.25
Cerro Gordo 83 0.39
Cherokee 24 0.41
Chickasaw 7 0.12
Clarke 53 1.06
Clay 34 0.42
Clayton 21 0.24
Clinton 99 0.43
Crawford 130 1.54
Dallas 180 0.36
Davis 19 0.41
Decatur 17 0.44
Delaware 15 0.17
Des Moines 79 0.42
Dickinson 19 0.21
Dubuque 148 0.30
Emmet 75 1.57
Fayette 33 0.34
Floyd 26 0.33
Franklin 32 0.62
Fremont 11 0.33
Greene 25 0.57
Grundy 11 0.18
Guthrie 24 0.45
Hamilton 56 0.74
Hancock 16 0.30
Hardin 41 0.49
Harrison 29 0.39
Henry 62 0.58
Howard 30 0.63
Humboldt 22 0.46
Ida 13 0.37
Iowa 27 0.32
Jackson 35 0.36
Jasper 102 0.52
Jefferson 23 0.28
Johnson 319 0.42
Jones 63 0.58
Keokuk 15 0.29
Kossuth 36 0.48
Lee 56 0.33
Linn 286 0.25
Louisa 37 0.67
Lucas 21 0.48
Lyon 45 0.74
Madison 34 0.41
Mahaska 61 0.54
Marion 41 0.24
Marshall 170 0.84
Mills 58 0.80
Mitchell 12 0.23
Monona 67 1.56
Monroe 5 0.13
Montgomery 42 0.82
Muscatine 154 0.71
O'Brien 41 0.57
Osceola 15 0.47
Page 69 0.86
Palo Alto 25 0.55
Plymouth 104 0.80
Pocahontas 29 0.82
Polk 879 0.36
Pottawattamie 392 0.84
Poweshiek 41 0.45
Ringgold 5 0.22
Sac 9 0.18
Scott 306 0.36
Shelby 27 0.46
Sioux 146 0.81
Story 147 0.28
Tama 688 8.00
Taylor 14 0.47
Union 33 0.56
Van Buren 10 0.27
Wapello 161 0.90
Warren 96 0.37
Washington 40 0.36
Wayne 10 0.31
Webster 116 0.61
Winnebago 23 0.43
Winneshiek 23 0.23
Woodbury 1642 3.09
Worth 16 0.42
Wright 47 0.71