Ranking of Iowa Counties By Non-Hispanic American Indian and Alaska Native Population in 2017

Updated on June 18, 2025.

Based on the US Census Vintage data estimates, in 2017, among all Iowa counties, Woodbury County had the highest number of people who identified their ethnicity as Non-Hispanic American Indian and Alaska Native (1.54K), followed by Tama County (1.05K), and Polk County (756).

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 2017
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 2017
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Rank County Non-Hispanic American Indian and Alaska Native Population
1 Woodbury County 1540
2 Tama County 1048
3 Polk County 756
4 Linn County 430
5 Scott County 401
6 Pottawattamie County 384
7 Johnson County 271
8 Black Hawk County 235
9 Dubuque County 174
10 Story County 164
11 Dallas County 157
12 Marshall County 140
13 Jasper County 126
14 Webster County 121
15 Warren County 120
16 Clinton County 107
17 Des Moines County 104
18 Wapello County 103
19 Plymouth County 98
20 Muscatine County 97
21 Monona County 91
22 Page County 90
23 Boone County 88
24 Cerro Gordo County 84
25 Lee County 83
26 Sioux County 79
27 Mills County 71
28 Jones County 61
29 Benton County 57
29 Henry County 57
29 Mahaska County 57
30 Madison County 51
31 Clay County 50
32 Hardin County 49
33 Crawford County 48
34 Poweshiek County 45
35 Marion County 44
35 Shelby County 44
36 Emmet County 43
36 Hamilton County 43
36 Jefferson County 43
36 Montgomery County 43
37 Cherokee County 42
38 Jackson County 40
38 Union County 40
38 Washington County 40
39 Calhoun County 38
39 Harrison County 38
40 Allamakee County 35
40 Greene County 35
41 Fayette County 34
41 Louisa County 34
42 Appanoose County 33
42 Decatur County 33
43 Carroll County 32
44 Buchanan County 31
44 Guthrie County 31
45 Palo Alto County 30
46 Clarke County 29
47 Buena Vista County 28
47 Dickinson County 28
48 Osceola County 27
48 Wright County 27
49 Cedar County 26
50 Bremer County 25
51 Fremont County 24
52 Hancock County 23
52 Winnebago County 23
53 Delaware County 22
53 Floyd County 22
53 Lyon County 22
54 Cass County 21
54 Iowa County 21
54 O'Brien County 21
55 Clayton County 19
56 Davis County 18
56 Franklin County 18
57 Butler County 17
57 Lucas County 17
57 Sac County 17
58 Kossuth County 16
58 Winneshiek County 16
59 Adair County 15
59 Monroe County 15
60 Adams County 14
60 Humboldt County 14
60 Ida County 14
60 Van Buren County 14
61 Grundy County 13
61 Keokuk County 13
61 Pocahontas County 13
61 Taylor County 13
61 Worth County 13
62 Ringgold County 12
63 Mitchell County 11
63 Wayne County 11
64 Audubon County 10
64 Chickasaw County 10
65 Howard County 9