Ranking of Iowa Counties By Non-Hispanic American Indian and Alaska Native Population in 2012

Updated on June 18, 2025.

Based on the US Census Vintage data estimates, in 2012, among all Iowa counties, Woodbury County had the highest number of people who identified their ethnicity as Non-Hispanic American Indian and Alaska Native (1.68K), followed by Tama County (1.11K), and Polk County (843).

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 2012
Woodbury
Tama
Polk
Linn
Scott
Pottawattamie
Johnson
Black Hawk
Dubuque
Story
Ranking of Iowa Counties By Non-Hispanic American Indian and Alaska Native Population in 2012
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Rank County Non-Hispanic American Indian and Alaska Native Population
1 Woodbury County 1680
2 Tama County 1108
3 Polk County 843
4 Linn County 448
5 Scott County 360
6 Pottawattamie County 338
7 Johnson County 276
8 Black Hawk County 248
9 Dubuque County 158
10 Story County 143
11 Dallas County 122
12 Marshall County 121
13 Jasper County 108
14 Clinton County 102
15 Monona County 98
16 Wapello County 97
17 Webster County 95
18 Des Moines County 93
18 Warren County 93
19 Muscatine County 84
20 Boone County 74
21 Lee County 73
22 Page County 70
23 Cerro Gordo County 68
24 Plymouth County 59
25 Sioux County 58
26 Mahaska County 55
27 Henry County 49
28 Washington County 48
29 Clay County 43
29 Jones County 43
30 Benton County 42
30 Marion County 42
31 Harrison County 41
32 Hardin County 40
32 Jackson County 40
32 Mills County 40
33 Emmet County 39
34 Montgomery County 36
34 Poweshiek County 36
35 Calhoun County 33
35 Madison County 33
35 Union County 33
36 Allamakee County 30
36 Appanoose County 30
36 Crawford County 30
36 Decatur County 30
36 Hamilton County 30
36 Wright County 30
37 Cherokee County 29
37 Jefferson County 29
38 Shelby County 28
39 Guthrie County 27
40 Carroll County 26
40 Cedar County 26
40 Fayette County 26
40 Louisa County 26
41 Greene County 25
41 Palo Alto County 25
42 Buchanan County 24
43 Bremer County 21
44 Buena Vista County 20
45 Adams County 19
45 Fremont County 19
45 Keokuk County 19
46 Cass County 18
46 Delaware County 18
46 O'Brien County 18
46 Osceola County 18
47 Iowa County 17
48 Davis County 16
48 Wayne County 16
49 Butler County 15
49 Clarke County 15
49 Clayton County 15
49 Lyon County 15
50 Dickinson County 14
50 Winnebago County 14
51 Franklin County 13
51 Hancock County 13
51 Humboldt County 13
52 Floyd County 12
52 Van Buren County 12
52 Winneshiek County 12
52 Worth County 12
53 Kossuth County 11
53 Lucas County 11
53 Mitchell County 11
54 Monroe County 10
54 Ringgold County 10
55 Audubon County 9
55 Howard County 9
55 Ida County 9
55 Pocahontas County 9
55 Sac County 9
56 Taylor County 8
57 Chickasaw County 7
58 Adair County 5
58 Grundy County 5