Ranking of Iowa Counties By Percentage of Population that are Non-Hispanic American Indian and Alaska Native in 2013

Updated on June 18, 2025.

Based on the US Census Vintage data estimates, in 2013, among all Iowa counties, Tama County had the highest percentage of its population who identified their ethnicity as Non-Hispanic American Indian and Alaska Native (6.29%), followed by Woodbury County (1.66%), and Monona County (0.91%).

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 Non-Hispanic American Indian and Alaska Native in 2013
Tama
Woodbury
Monona
Page
Adams
Emmet
Decatur
Pottawattamie
Montgomery
Calhoun
Ranking of Iowa Counties By Percentage of Pop. that are Non-Hispanic American Indian and Alaska Native in 2013
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Rank County % of County Population
1 Tama County 6.29
2 Woodbury County 1.66
3 Monona County 0.91
4 Page County 0.49
5 Adams County 0.44
5 Emmet County 0.44
6 Decatur County 0.41
7 Pottawattamie County 0.39
8 Montgomery County 0.38
9 Calhoun County 0.33
10 Jasper County 0.32
11 Shelby County 0.31
12 Boone County 0.3
12 Union County 0.3
13 Marshall County 0.29
13 Osceola County 0.29
14 Mills County 0.28
15 Greene County 0.27
15 Palo Alto County 0.27
15 Wapello County 0.27
16 Clay County 0.26
16 Guthrie County 0.26
16 Harrison County 0.26
17 Appanoose County 0.25
17 Des Moines County 0.25
17 Hardin County 0.25
17 Mahaska County 0.25
17 Wayne County 0.25
17 Webster County 0.25
18 Plymouth County 0.24
19 Cherokee County 0.23
19 Jones County 0.23
19 Worth County 0.23
20 Clinton County 0.22
20 Henry County 0.22
20 Jackson County 0.22
20 Scott County 0.22
20 Wright County 0.22
21 Allamakee County 0.21
21 Crawford County 0.21
21 Fremont County 0.21
21 Madison County 0.21
21 Muscatine County 0.21
21 Pocahontas County 0.21
21 Warren County 0.21
22 Lee County 0.2
22 Linn County 0.2
22 Louisa County 0.2
22 Poweshiek County 0.2
23 Black Hawk County 0.19
23 Davis County 0.19
23 Hamilton County 0.19
23 Jefferson County 0.19
23 Johnson County 0.19
24 Clarke County 0.18
24 Dallas County 0.18
24 Franklin County 0.18
24 Polk County 0.18
24 Ringgold County 0.18
24 Taylor County 0.18
24 Van Buren County 0.18
24 Washington County 0.18
25 Dubuque County 0.17
25 Sioux County 0.17
25 Story County 0.17
26 Benton County 0.16
26 Cass County 0.16
26 Cerro Gordo County 0.16
27 Lucas County 0.15
28 Audubon County 0.14
28 Cedar County 0.14
28 Fayette County 0.14
28 Hancock County 0.14
28 Ida County 0.14
28 Keokuk County 0.14
29 Carroll County 0.13
29 Humboldt County 0.13
29 Lyon County 0.13
29 Monroe County 0.13
29 O'Brien County 0.13
29 Winnebago County 0.13
30 Buchanan County 0.12
30 Floyd County 0.12
30 Marion County 0.12
31 Adair County 0.11
31 Buena Vista County 0.11
31 Dickinson County 0.11
32 Clayton County 0.1
32 Delaware County 0.1
32 Howard County 0.1
32 Iowa County 0.1
32 Mitchell County 0.1
32 Sac County 0.1
33 Bremer County 0.09
33 Butler County 0.09
33 Kossuth County 0.09
34 Grundy County 0.07
35 Chickasaw County 0.05
35 Winneshiek County 0.05