Ranking of Iowa Counties By Percentage of Population that are Hispanic or Latino in 2013

Updated on June 18, 2025.

Based on the US Census Vintage data estimates, in 2013, among all Iowa counties, Crawford County had the highest percentage of its population who identified their ethnicity as Hispanic or Latino (27.13%), followed by Buena Vista County (24.73%), and Marshall County (19.32%).

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 or Latino in 2013
Crawford
Buena Vista
Marshall
Muscatine
Louisa
Woodbury
Franklin
Clarke
Wright
Wapello
Ranking of Iowa Counties By Percentage of Pop. that are Hispanic or Latino in 2013
0 of 0
Rank County % of County Population
1 Crawford County 27.13
2 Buena Vista County 24.73
3 Marshall County 19.32
4 Muscatine County 16.85
5 Louisa County 15.88
6 Woodbury County 14.9
7 Franklin County 11.44
8 Clarke County 11.25
9 Wright County 10.19
10 Wapello County 10.08
11 Sioux County 9.5
12 Emmet County 9.4
13 Tama County 7.86
14 Polk County 7.85
15 Taylor County 7.19
16 Pottawattamie County 7.14
17 Osceola County 6.53
18 Scott County 6.22
19 Dallas County 6.18
20 Allamakee County 5.66
21 Hamilton County 5.52
22 Washington County 5.42
23 Johnson County 5.2
24 Henry County 4.41
24 Webster County 4.41
25 Cerro Gordo County 4.27
26 Black Hawk County 4.06
27 O'Brien County 3.97
28 Hardin County 3.93
29 Winnebago County 3.78
30 Plymouth County 3.68
31 Hancock County 3.59
32 Humboldt County 3.52
33 Lee County 3.48
34 Montgomery County 3.2
35 Page County 3.11
36 Cherokee County 3.1
37 Pocahontas County 3.08
38 Story County 3.06
39 Linn County 2.92
40 Clay County 2.9
40 Clinton County 2.9
41 Poweshiek County 2.84
42 Jefferson County 2.81
43 Decatur County 2.68
43 Des Moines County 2.68
44 Mills County 2.66
44 Monroe County 2.66
44 Worth County 2.66
45 Fremont County 2.52
46 Cass County 2.46
47 Sac County 2.44
47 Union County 2.44
48 Warren County 2.43
49 Carroll County 2.36
50 Lyon County 2.35
51 Greene County 2.32
52 Chickasaw County 2.31
53 Boone County 2.3
54 Shelby County 2.29
55 Floyd County 2.22
56 Iowa County 2.2
57 Fayette County 2.17
58 Dubuque County 2.13
59 Ringgold County 2.11
60 Winneshiek County 2.1
61 Guthrie County 2.05
62 Kossuth County 1.98
63 Palo Alto County 1.92
64 Clayton County 1.91
65 Cedar County 1.83
65 Dickinson County 1.83
66 Ida County 1.82
67 Mahaska County 1.77
68 Calhoun County 1.75
68 Marion County 1.75
69 Monona County 1.72
70 Appanoose County 1.71
71 Jasper County 1.68
72 Harrison County 1.6
73 Jones County 1.55
74 Adair County 1.52
75 Madison County 1.49
76 Howard County 1.47
77 Buchanan County 1.44
78 Keokuk County 1.4
79 Jackson County 1.39
80 Lucas County 1.28
81 Wayne County 1.27
82 Benton County 1.26
83 Davis County 1.24
84 Mitchell County 1.23
85 Delaware County 1.19
86 Bremer County 1.18
87 Van Buren County 1.16
88 Grundy County 1.14
89 Butler County 1.13
90 Adams County 0.98
91 Audubon County 0.92