Ranking of Iowa Counties By Non-Hispanic - American Indian and Alaska Native Alone Population from Census 2020

Updated on March 27, 2023.

According to the data from the United States 2020 decennial Census for Iowa counties, in April 2020, Woodbury County had the highest number of people who identified their race as Non-Hispanic - American Indian and Alaska Native Alone (1.89K), followed by Tama County (1.26K), and Polk County (1.08K).

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 states. You can also see similar rankings of counties for other ethnicities as well as for the different racial groups in Iowa.

You can also see similar ranking for all counties in the United States.

Ranking of Iowa Counties By Non-Hispanic - American Indian and Alaska Native Alone Population from Census 2020
Woodbury
Tama
Polk
Pottawattamie
Linn
Scott
Story
Black Hawk
Johnson
Marshall
Ranking of Iowa Counties By Non-Hispanic - American Indian and Alaska Native Alone Population from Census 2020
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Rank County Population
1 Woodbury County 1893
2 Tama County 1258
3 Polk County 1081
4 Pottawattamie County 391
5 Linn County 382
6 Scott County 324
7 Story County 226
8 Black Hawk County 219
9 Johnson County 193
10 Marshall County 153
11 Monona County 146
12 Dallas County 137
13 Dubuque County 131
14 Webster County 112
15 Clinton County 103
16 Cerro Gordo County 96
17 Jasper County 91
18 Sioux County 87
19 Warren County 80
20 Des Moines County 67
21 Wapello County 66
22 Marion County 64
23 Henry County 60
24 Page County 60
25 Muscatine County 58
26 Jones County 53
27 Poweshiek County 53
28 Boone County 51
29 Lee County 48
30 Plymouth County 48
31 Jefferson County 43
32 Mahaska County 41
33 Cedar County 40
34 Fayette County 40
35 O'Brien County 39
36 Clay County 37
37 Clayton County 34
38 Howard County 33
39 Jackson County 33
40 Crawford County 31
41 Emmet County 31
42 Benton County 29
43 Buena Vista County 29
44 Floyd County 29
45 Iowa County 29
46 Shelby County 29
47 Bremer County 26
48 Hamilton County 25
49 Hardin County 25
50 Harrison County 25
51 Union County 25
52 Cherokee County 24
53 Delaware County 24
54 Calhoun County 22
55 Hancock County 22
56 Guthrie County 21
57 Mills County 21
58 Lyon County 20
59 Appanoose County 19
60 Carroll County 19
61 Fremont County 19
62 Washington County 19
63 Winneshiek County 19
64 Buchanan County 18
65 Franklin County 18
66 Montgomery County 18
67 Osceola County 18
68 Cass County 17
69 Decatur County 17
70 Wayne County 17
71 Adair County 16
72 Butler County 16
73 Humboldt County 16
74 Adams County 15
75 Greene County 15
76 Madison County 15
77 Palo Alto County 15
78 Wright County 15
79 Allamakee County 14
80 Dickinson County 14
81 Taylor County 13
82 Winnebago County 13
83 Monroe County 12
84 Davis County 11
85 Louisa County 11
86 Sac County 11
87 Grundy County 10
88 Pocahontas County 10
89 Kossuth County 9
90 Chickasaw County 7
91 Clarke County 7
92 Ringgold County 7
93 Worth County 7
94 Lucas County 6
95 Van Buren County 6
96 Audubon County 5
97 Keokuk County 4
98 Mitchell County 3
99 Ida County 0