Ranking of Iowa Counties By Percentage of Population that are American Indian and Alaska Native Alone in 2023

Updated on August 12, 2024.

Based on the US Census Vintage data estimates, in 2023, among all Iowa counties, Tama County had the highest percentage of its population who identified their race as American Indian and Alaska Native Alone (7.75%), followed by Woodbury County (3.25%), and Monona County (2.37%).

The chart below shows the top 10 counties, and the table below shows the ranking of all Iowa counties.

You can see similar ranking information for other racial and ethnicity groups in the United States.

You can also see similar information for other states, and also the ranking of all counties in the United States.

See this for other years:
Ranking of Iowa Counties By Percentage of Pop. that are American Indian and Alaska Native Alone in 2023
Tama
Woodbury
Monona
Crawford
Emmet
Shelby
Clarke
Wright
Wapello
Marshall
Ranking of Iowa Counties By Percentage of Pop. that are American Indian and Alaska Native Alone in 2023
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Rank County % of County Population
1 Tama County 7.75
2 Woodbury County 3.25
3 Monona County 2.37
4 Crawford County 2.22
5 Emmet County 1.59
6 Shelby County 1.43
7 Clarke County 1.3
8 Wright County 1.29
9 Wapello County 1.17
10 Marshall County 1.13
11 Plymouth County 1.07
12 Hardin County 0.97
13 Union County 0.96
14 Lyon County 0.93
15 Franklin County 0.92
16 Hamilton County 0.91
16 Louisa County 0.91
17 Pottawattamie County 0.9
18 Buena Vista County 0.89
18 Pocahontas County 0.89
19 Allamakee County 0.87
20 Muscatine County 0.84
20 Sioux County 0.84
21 Mills County 0.77
22 Page County 0.72
23 Davis County 0.7
24 Audubon County 0.69
24 Mitchell County 0.69
25 Decatur County 0.67
25 O'Brien County 0.67
26 Greene County 0.65
27 Webster County 0.63
28 Palo Alto County 0.62
29 Kossuth County 0.6
29 Montgomery County 0.6
29 Osceola County 0.6
30 Howard County 0.59
31 Boone County 0.57
32 Adams County 0.54
33 Calhoun County 0.53
33 Cass County 0.53
34 Jones County 0.52
35 Jasper County 0.51
36 Fremont County 0.5
37 Appanoose County 0.49
37 Henry County 0.49
38 Guthrie County 0.47
38 Jefferson County 0.47
39 Winnebago County 0.46
40 Cerro Gordo County 0.45
40 Clinton County 0.45
40 Lucas County 0.45
40 Mahaska County 0.45
41 Cherokee County 0.44
41 Polk County 0.44
41 Poweshiek County 0.44
41 Taylor County 0.44
41 Worth County 0.44
42 Dallas County 0.43
43 Adair County 0.42
43 Hancock County 0.42
43 Iowa County 0.42
43 Madison County 0.42
44 Black Hawk County 0.41
44 Clay County 0.41
44 Floyd County 0.41
44 Humboldt County 0.41
45 Des Moines County 0.4
45 Harrison County 0.4
45 Ida County 0.4
46 Dickinson County 0.39
47 Benton County 0.38
47 Jackson County 0.38
47 Johnson County 0.38
47 Lee County 0.38
48 Carroll County 0.37
49 Fayette County 0.36
50 Dubuque County 0.35
50 Scott County 0.35
51 Story County 0.34
51 Warren County 0.34
52 Keokuk County 0.33
52 Monroe County 0.33
52 Washington County 0.33
53 Cedar County 0.3
53 Ringgold County 0.3
53 Sac County 0.3
54 Grundy County 0.29
54 Linn County 0.29
55 Buchanan County 0.28
55 Clayton County 0.28
55 Wayne County 0.28
56 Marion County 0.26
57 Butler County 0.23
58 Winneshiek County 0.22
59 Bremer County 0.21
59 Van Buren County 0.21
60 Chickasaw County 0.18
60 Delaware County 0.18