Iowa Non-Hispanic American Indian and Alaska Native alone Population By County in 2020

Updated on August 2, 2024.

Based on the US Census Vintage data estimates, in 2020, there were 9,556 people that identified as Non-Hispanic American Indian and Alaska Native alone in Iowa and they represented 0.30% of the total population of Iowa in 2020. Woodbury County had the highest number of Non-Hispanic American Indian and Alaska Native alone population (1,570), followed by Tama County (1,049), and Polk County (696). On the other hand, Chickasaw County had the lowest number of Non-Hispanic American Indian and Alaska Native alone (8), followed by Audubon County (10), and Taylor County (11).

When it comes to the percentage of each county's population that identified as Non-Hispanic American Indian and Alaska Native alone, Tama County had the highest percentage (6.14%), followed by Monona County (1.66%), and Woodbury County (1.48%).

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

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

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.

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Iowa Non-Hispanic American Indian and Alaska Native alone Population By County in 2020
Iowa Non-Hispanic American Indian and Alaska Native alone Population By County in 2020
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County Non-Hispanic American Indian and Alaska Native alone Population % of County Population
Adair 19 0.25
Adams 17 0.46
Allamakee 29 0.21
Appanoose 44 0.36
Audubon 10 0.18
Benton 70 0.27
Black Hawk 272 0.21
Boone 93 0.35
Bremer 30 0.12
Buchanan 30 0.15
Buena Vista 29 0.14
Butler 19 0.13
Calhoun 43 0.43
Carroll 34 0.16
Cass 26 0.2
Cedar 31 0.17
Cerro Gordo 103 0.24
Cherokee 35 0.3
Chickasaw 8 0.07
Clarke 30 0.31
Clay 52 0.32
Clayton 20 0.12
Clinton 120 0.26
Crawford 55 0.33
Dallas 166 0.17
Davis 27 0.3
Decatur 33 0.43
Delaware 27 0.16
Des Moines 125 0.32
Dickinson 29 0.16
Dubuque 182 0.18
Emmet 34 0.36
Fayette 41 0.21
Floyd 27 0.17
Franklin 27 0.27
Fremont 22 0.34
Greene 40 0.46
Grundy 18 0.15
Guthrie 37 0.35
Hamilton 37 0.25
Hancock 16 0.15
Hardin 51 0.3
Harrison 40 0.28
Henry 61 0.3
Howard 28 0.3
Humboldt 17 0.18
Ida 14 0.2
Iowa 23 0.14
Jackson 48 0.25
Jasper 130 0.34
Jefferson 41 0.26
Johnson 319 0.21
Jones 74 0.36
Keokuk 15 0.15
Kossuth 20 0.14
Lee 83 0.25
Linn 425 0.18
Louisa 38 0.35
Lucas 20 0.23
Lyon 22 0.18
Madison 50 0.3
Mahaska 67 0.3
Marion 51 0.15
Marshall 141 0.35
Mills 65 0.45
Mitchell 13 0.12
Monona 145 1.66
Monroe 15 0.2
Montgomery 54 0.52
Muscatine 103 0.24
O'Brien 26 0.18
Osceola 29 0.47
Page 79 0.52
Palo Alto 27 0.3
Plymouth 109 0.42
Pocahontas 16 0.23
Polk 696 0.14
Pottawattamie 400 0.43
Poweshiek 55 0.3
Ringgold 12 0.26
Sac 17 0.17
Scott 349 0.2
Shelby 41 0.35
Sioux 80 0.22
Story 172 0.17
Tama 1049 6.14
Taylor 11 0.19
Union 35 0.29
Van Buren 13 0.18
Wapello 98 0.28
Warren 129 0.25
Washington 40 0.18
Wayne 13 0.2
Webster 126 0.34
Winnebago 23 0.22
Winneshiek 19 0.1
Woodbury 1570 1.48
Worth 15 0.2
Wright 27 0.21