Ranking of Iowa Counties By American Indian and Alaska Native Alone Population in 2021

Updated on August 12, 2024.

Based on the US Census Vintage data estimates, in 2021, among all Iowa counties, Woodbury County had the highest number of people who identified their race as American Indian and Alaska Native Alone (3.39K), followed by Polk County (1.96K), and Tama County (1.40K).

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 American Indian and Alaska Native Alone Population in 2021
Woodbury
Polk
Tama
Pottawattamie
Scott
Linn
Johnson
Black Hawk
Dallas
Marshall
Ranking of Iowa Counties By American Indian and Alaska Native Alone Population in 2021
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Rank County American Indian and Alaska Native Alone Population
1 Woodbury County 3389
2 Polk County 1956
3 Tama County 1398
4 Pottawattamie County 784
5 Scott County 642
6 Linn County 621
7 Johnson County 604
8 Black Hawk County 538
9 Dallas County 381
10 Marshall County 376
11 Wapello County 354
12 Muscatine County 306
13 Dubuque County 304
14 Story County 295
15 Sioux County 263
16 Crawford County 255
17 Plymouth County 251
18 Webster County 227
19 Clinton County 193
20 Jasper County 184
21 Warren County 179
22 Monona County 167
23 Buena Vista County 155
24 Cerro Gordo County 154
25 Emmet County 149
26 Boone County 142
27 Des Moines County 141
28 Hamilton County 120
29 Lee County 119
30 Clarke County 112
31 Page County 111
32 Mills County 106
33 Jones County 105
34 Allamakee County 102
35 Wright County 100
36 Mahaska County 96
37 Benton County 94
37 Hardin County 94
38 Franklin County 93
38 Henry County 93
39 Marion County 83
40 Kossuth County 81
41 Washington County 80
42 Lyon County 78
43 O'Brien County 75
44 Madison County 74
45 Clay County 73
45 Louisa County 73
45 Poweshiek County 73
46 Union County 72
47 Jackson County 68
48 Cass County 66
49 Carroll County 65
49 Fayette County 65
50 Floyd County 62
51 Jefferson County 60
52 Montgomery County 59
53 Shelby County 58
54 Appanoose County 56
54 Bremer County 56
54 Iowa County 56
55 Pocahontas County 55
56 Harrison County 53
57 Calhoun County 52
57 Cedar County 52
57 Greene County 52
58 Buchanan County 51
59 Cherokee County 50
59 Howard County 50
60 Palo Alto County 48
61 Clayton County 45
61 Dickinson County 45
61 Guthrie County 45
61 Winnebago County 45
62 Decatur County 44
63 Lucas County 43
64 Osceola County 42
65 Davis County 39
65 Hancock County 39
66 Humboldt County 36
67 Keokuk County 35
67 Winneshiek County 35
68 Delaware County 30
69 Fremont County 29
69 Worth County 29
70 Mitchell County 28
71 Butler County 27
72 Ida County 26
73 Adair County 24
74 Grundy County 23
75 Taylor County 21
76 Adams County 20
76 Sac County 20
77 Audubon County 19
77 Chickasaw County 19
78 Monroe County 18
79 Van Buren County 16
79 Wayne County 16
80 Ringgold County 14