Ranking of Iowa Counties By Hispanic or Latino Population in 2014

Updated on June 18, 2025.

Based on the US Census Vintage data estimates, in 2014, among all Iowa counties, Polk County had the highest number of people who identified their ethnicity as Hispanic or Latino (36.38K), followed by Woodbury County (15.68K), and Scott County (10.87K).

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 Hispanic or Latino Population in 2014
Polk
Woodbury
Scott
Marshall
Johnson
Muscatine
Pottawattamie
Linn
Black Hawk
Buena Vista
Ranking of Iowa Counties By Hispanic or Latino Population in 2014
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Rank County Hispanic or Latino Population
1 Polk County 36376
2 Woodbury County 15684
3 Scott County 10866
4 Marshall County 8107
5 Johnson County 7605
6 Muscatine County 7416
7 Pottawattamie County 6828
8 Linn County 6599
9 Black Hawk County 5626
10 Buena Vista County 5085
11 Dallas County 4758
12 Crawford County 4610
13 Wapello County 3623
14 Sioux County 3374
15 Story County 3009
16 Dubuque County 2137
17 Cerro Gordo County 1934
18 Louisa County 1767
19 Webster County 1667
20 Tama County 1418
21 Clinton County 1408
22 Wright County 1358
23 Washington County 1253
24 Franklin County 1215
25 Lee County 1214
26 Warren County 1181
27 Clarke County 1098
28 Des Moines County 1097
29 Plymouth County 1043
30 Emmet County 920
31 Henry County 905
32 Hamilton County 867
33 Allamakee County 833
34 Hardin County 718
35 Jasper County 696
36 Boone County 635
37 O'Brien County 612
38 Marion County 604
39 Poweshiek County 569
40 Clay County 523
41 Jefferson County 511
42 Carroll County 486
43 Page County 470
44 Taylor County 458
45 Fayette County 456
46 Winneshiek County 439
47 Winnebago County 434
48 Osceola County 433
49 Mahaska County 422
50 Mills County 407
51 Hancock County 390
52 Iowa County 381
53 Floyd County 379
54 Humboldt County 372
54 Montgomery County 372
55 Cherokee County 364
56 Union County 346
57 Clayton County 343
58 Cedar County 337
59 Jones County 336
60 Benton County 332
61 Bremer County 329
62 Dickinson County 323
63 Buchanan County 305
64 Lyon County 302
65 Cass County 301
66 Shelby County 300
67 Kossuth County 298
68 Chickasaw County 275
69 Madison County 264
69 Sac County 264
70 Jackson County 260
71 Guthrie County 252
72 Greene County 236
72 Pocahontas County 236
73 Delaware County 230
74 Decatur County 226
75 Appanoose County 220
76 Harrison County 213
77 Worth County 209
78 Monroe County 199
79 Palo Alto County 193
80 Butler County 174
81 Calhoun County 171
82 Monona County 167
83 Fremont County 166
84 Grundy County 159
85 Howard County 149
86 Keokuk County 148
87 Ida County 144
88 Adair County 130
88 Mitchell County 130
89 Lucas County 119
90 Davis County 105
91 Ringgold County 100
92 Van Buren County 93
93 Wayne County 90
94 Audubon County 65
95 Adams County 39