Ranking of Iowa Counties By Non-Hispanic American Indian and Alaska Native Population in 2011

Updated on June 18, 2025.

Based on the US Census Vintage data estimates, in 2011, among all Iowa counties, Woodbury County had the highest number of people who identified their ethnicity as Non-Hispanic American Indian and Alaska Native (1.74K), followed by Tama County (1.12K), and Polk County (853).

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 Non-Hispanic American Indian and Alaska Native Population in 2011
Woodbury
Tama
Polk
Linn
Scott
Pottawattamie
Black Hawk
Johnson
Dubuque
Story
Ranking of Iowa Counties By Non-Hispanic American Indian and Alaska Native Population in 2011
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Rank County Non-Hispanic American Indian and Alaska Native Population
1 Woodbury County 1742
2 Tama County 1119
3 Polk County 853
4 Linn County 478
5 Scott County 363
6 Pottawattamie County 329
7 Black Hawk County 266
8 Johnson County 255
9 Dubuque County 159
10 Story County 139
11 Dallas County 127
12 Marshall County 118
13 Warren County 110
14 Clinton County 105
14 Monona County 105
15 Jasper County 102
16 Wapello County 94
17 Des Moines County 93
17 Webster County 93
18 Muscatine County 80
19 Boone County 79
20 Cerro Gordo County 74
21 Page County 70
22 Lee County 65
23 Plymouth County 56
24 Sioux County 55
25 Mahaska County 50
26 Henry County 49
27 Benton County 48
28 Jones County 43
28 Washington County 43
29 Harrison County 42
30 Mills County 41
31 Clay County 40
31 Jackson County 40
31 Marion County 40
32 Emmet County 37
32 Poweshiek County 37
33 Hardin County 35
34 Calhoun County 33
34 Madison County 33
34 Montgomery County 33
34 Union County 33
35 Allamakee County 31
35 Jefferson County 31
36 Appanoose County 30
37 Decatur County 28
37 Hamilton County 28
37 Louisa County 28
38 Cherokee County 27
38 Crawford County 27
39 Cedar County 25
40 Fayette County 24
40 Shelby County 24
41 Greene County 23
41 Wright County 23
42 Buchanan County 21
42 Carroll County 21
42 Guthrie County 21
42 Iowa County 21
42 Palo Alto County 21
43 Adams County 19
43 Buena Vista County 19
44 Cass County 18
44 Delaware County 18
44 Fremont County 18
44 O'Brien County 18
45 Osceola County 17
46 Davis County 16
46 Keokuk County 16
47 Butler County 15
47 Clarke County 15
47 Winneshiek County 15
48 Dickinson County 14
48 Winnebago County 14
49 Clayton County 13
49 Franklin County 13
49 Humboldt County 13
49 Ida County 13
49 Wayne County 13
50 Bremer County 12
50 Van Buren County 12
50 Worth County 12
51 Floyd County 11
51 Pocahontas County 11
52 Kossuth County 10
52 Lucas County 10
52 Lyon County 10
52 Mitchell County 10
52 Monroe County 10
52 Ringgold County 10
53 Audubon County 9
53 Hancock County 9
53 Howard County 9
53 Sac County 9
54 Taylor County 8
55 Chickasaw County 5
56 Grundy County 4
57 Adair County 3