Ranking of Iowa Counties By Percentage of Population that are Hispanic White in 2016

Updated on June 18, 2025.

Based on the US Census Vintage data estimates, in 2016, among all Iowa counties, Crawford County had the highest percentage of its population who identified their ethnicity as Hispanic White (25.55%), followed by Buena Vista County (23.41%), and Marshall County (20.08%).

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 Percentage of Pop. that are Hispanic White in 2016
Crawford
Buena Vista
Marshall
Muscatine
Louisa
Woodbury
Clarke
Franklin
Wright
Wapello
Ranking of Iowa Counties By Percentage of Pop. that are Hispanic White in 2016
0 of 0
Rank County % of County Population
1 Crawford County 25.55
2 Buena Vista County 23.41
3 Marshall County 20.08
4 Muscatine County 16.54
5 Louisa County 14.68
6 Woodbury County 13.86
7 Clarke County 12.59
8 Franklin County 11.22
9 Wright County 10.36
10 Wapello County 9.56
11 Sioux County 9.49
12 Polk County 7.45
13 Osceola County 7.13
14 Taylor County 7.04
15 Emmet County 6.86
16 Pottawattamie County 6.85
17 Tama County 6.29
18 Scott County 5.71
19 Allamakee County 5.45
20 Dallas County 5.44
21 Washington County 5.43
22 Hamilton County 5.25
23 Johnson County 4.81
24 Cerro Gordo County 4.36
25 Henry County 4.29
26 Webster County 4.2
27 Plymouth County 4.13
28 O'Brien County 4.02
29 Winnebago County 3.93
30 Hancock County 3.86
31 Hardin County 3.79
32 Black Hawk County 3.68
33 Humboldt County 3.62
34 Montgomery County 3.38
35 Clay County 3.29
36 Pocahontas County 3.23
37 Cherokee County 3.21
38 Lee County 3.18
39 Page County 2.97
40 Mills County 2.85
41 Story County 2.8
42 Linn County 2.72
43 Clinton County 2.62
43 Poweshiek County 2.62
44 Monroe County 2.59
45 Sac County 2.57
46 Des Moines County 2.56
47 Floyd County 2.51
48 Union County 2.49
49 Shelby County 2.43
50 Warren County 2.42
51 Jefferson County 2.39
52 Decatur County 2.38
53 Iowa County 2.37
54 Boone County 2.36
54 Greene County 2.36
55 Guthrie County 2.33
56 Worth County 2.29
57 Lyon County 2.24
57 Ringgold County 2.24
58 Fremont County 2.19
59 Palo Alto County 2.17
60 Cass County 2.15
61 Fayette County 2.13
62 Ida County 2.11
63 Dubuque County 2.07
64 Chickasaw County 2.05
64 Kossuth County 2.05
65 Carroll County 2.01
66 Winneshiek County 1.93
67 Jasper County 1.83
68 Calhoun County 1.75
68 Dickinson County 1.75
69 Cedar County 1.73
70 Jones County 1.7
71 Marion County 1.69
71 Monona County 1.69
72 Madison County 1.68
73 Mahaska County 1.65
74 Appanoose County 1.59
75 Clayton County 1.58
75 Lucas County 1.58
76 Harrison County 1.57
77 Keokuk County 1.52
78 Wayne County 1.51
79 Adair County 1.47
80 Howard County 1.34
81 Bremer County 1.33
82 Adams County 1.3
83 Delaware County 1.28
84 Mitchell County 1.24
85 Buchanan County 1.22
86 Benton County 1.21
87 Davis County 1.19
87 Van Buren County 1.19
88 Butler County 1.16
89 Jackson County 1.11
90 Grundy County 1.08
91 Audubon County 1.03