Iowa American Indian and Alaska Native Alone Male or Men Population By County in 2015

Updated on July 3, 2025.

Based on the US Census Vintage data estimates, in 2015, the American Indian and Alaska Native Alone male population in Iowa was 7,908 and represented 0.51% of the total Iowa male population (1,552,076).

Among Iowa counties, Woodbury County had the highest American Indian and Alaska Native Alone male population (1,487), followed by Polk County (858), and Tama County (702).

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.

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Iowa American Indian and Alaska Native Alone Male or Men Population By County in 2015
Iowa American Indian and Alaska Native Alone Male or Men Population By County in 2015
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County Male Population % of County Male Population
Adair 5 0.14
Adams 9 0.48
Allamakee 66 0.93
Appanoose 19 0.31
Audubon 5 0.18
Benton 34 0.27
Black Hawk 226 0.35
Boone 72 0.54
Bremer 22 0.18
Buchanan 27 0.26
Buena Vista 53 0.52
Butler 8 0.11
Calhoun 18 0.36
Carroll 33 0.33
Cass 31 0.47
Cedar 20 0.22
Cerro Gordo 64 0.30
Cherokee 26 0.45
Chickasaw 7 0.12
Clarke 33 0.71
Clay 24 0.30
Clayton 16 0.18
Clinton 75 0.32
Crawford 110 1.25
Dallas 149 0.38
Davis 11 0.26
Decatur 18 0.44
Delaware 15 0.17
Des Moines 60 0.31
Dickinson 19 0.22
Dubuque 122 0.26
Emmet 69 1.40
Fayette 25 0.25
Floyd 17 0.22
Franklin 17 0.33
Fremont 10 0.29
Greene 16 0.36
Grundy 7 0.11
Guthrie 20 0.38
Hamilton 37 0.49
Hancock 9 0.16
Hardin 37 0.43
Harrison 30 0.43
Henry 57 0.56
Howard 7 0.15
Humboldt 17 0.36
Ida 12 0.35
Iowa 19 0.24
Jackson 29 0.30
Jasper 80 0.43
Jefferson 21 0.21
Johnson 261 0.36
Jones 42 0.40
Keokuk 8 0.16
Kossuth 22 0.29
Lee 60 0.34
Linn 285 0.26
Louisa 24 0.42
Lucas 13 0.30
Lyon 20 0.34
Madison 31 0.40
Mahaska 53 0.47
Marion 36 0.22
Marshall 156 0.77
Mills 38 0.51
Mitchell 12 0.23
Monona 43 0.99
Monroe 5 0.13
Montgomery 30 0.61
Muscatine 129 0.60
O'Brien 18 0.26
Osceola 8 0.26
Page 80 0.98
Palo Alto 20 0.44
Plymouth 66 0.53
Pocahontas 19 0.55
Polk 858 0.37
Pottawattamie 348 0.76
Poweshiek 33 0.37
Ringgold 3 0.12
Sac 8 0.16
Scott 322 0.38
Shelby 20 0.35
Sioux 102 0.58
Story 121 0.24
Tama 702 8.27
Taylor 13 0.41
Union 29 0.48
Van Buren 7 0.19
Wapello 151 0.86
Warren 67 0.28
Washington 34 0.31
Wayne 10 0.32
Webster 107 0.56
Winnebago 13 0.25
Winneshiek 13 0.13
Woodbury 1487 2.93
Worth 18 0.48
Wright 30 0.47