Ranking of Iowa Counties By Percentage of Population that are Hispanic or Latino in 2020
Updated on August 12, 2024.
Based on the US Census Vintage data estimates, in 2020, among all Iowa counties, Crawford County had the highest percentage of its population who identified their ethnicity as Hispanic or Latino (29.74%), followed by Buena Vista County (28.45%), and Marshall County (23.03%).
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.
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Related Topics: Iowa Census Vintage Data Topic List.
Data Source: US Census Bureau (Vintage).
See this for other years:
Ranking of Iowa Counties By Percentage of Pop. that are
Hispanic or Latino in 2020
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| Rank | County | % of County Population |
|---|---|---|
| 1 | Crawford County | 29.74 |
| 2 | Buena Vista County | 28.45 |
| 3 | Marshall County | 23.03 |
| 4 | Wright County | 18.41 |
| 5 | Muscatine County | 18.03 |
| 6 | Woodbury County | 17.81 |
| 7 | Franklin County | 16.06 |
| 8 | Louisa County | 15.99 |
| 9 | Clarke County | 15.84 |
| 10 | Sioux County | 13.64 |
| 11 | Wapello County | 12.3 |
| 12 | Tama County | 10.79 |
| 13 | Hamilton County | 9.76 |
| 14 | Polk County | 9.75 |
| 15 | Emmet County | 9.67 |
| 16 | Osceola County | 9.6 |
| 17 | Allamakee County | 8.71 |
| 18 | Pottawattamie County | 8.24 |
| 19 | Washington County | 7.16 |
| 20 | Scott County | 6.99 |
| 21 | Taylor County | 6.98 |
| 22 | O'Brien County | 6.93 |
| 23 | Johnson County | 6.62 |
| 24 | Dallas County | 6.52 |
| 25 | Plymouth County | 5.8 |
| 26 | Hancock County | 5.7 |
| 27 | Webster County | 5.67 |
| 28 | Winnebago County | 5.42 |
| 29 | Cerro Gordo County | 5.29 |
| 30 | Henry County | 5.28 |
| 31 | Pocahontas County | 5.1 |
| 32 | Story County | 5.05 |
| 33 | Black Hawk County | 4.89 |
| 34 | Hardin County | 4.73 |
| 35 | Humboldt County | 4.71 |
| 36 | Cherokee County | 4.61 |
| 37 | Clay County | 4.26 |
| 38 | Kossuth County | 4.12 |
| 39 | Jefferson County | 4.1 |
| 40 | Chickasaw County | 3.93 |
| 41 | Linn County | 3.87 |
| 42 | Sac County | 3.81 |
| 43 | Floyd County | 3.72 |
| 44 | Montgomery County | 3.71 |
| 45 | Ida County | 3.7 |
| 46 | Shelby County | 3.49 |
| 47 | Lee County | 3.37 |
| 47 | Mills County | 3.37 |
| 48 | Clinton County | 3.33 |
| 49 | Lyon County | 3.32 |
| 50 | Des Moines County | 3.29 |
| 51 | Page County | 3.24 |
| 52 | Palo Alto County | 3.23 |
| 53 | Fremont County | 3.2 |
| 54 | Iowa County | 3.16 |
| 54 | Warren County | 3.16 |
| 55 | Union County | 3.14 |
| 56 | Worth County | 3.09 |
| 57 | Decatur County | 3.06 |
| 58 | Dubuque County | 3.01 |
| 58 | Poweshiek County | 3.01 |
| 59 | Greene County | 2.98 |
| 60 | Carroll County | 2.93 |
| 60 | Howard County | 2.93 |
| 61 | Jasper County | 2.92 |
| 62 | Winneshiek County | 2.88 |
| 63 | Fayette County | 2.82 |
| 64 | Guthrie County | 2.77 |
| 65 | Boone County | 2.74 |
| 66 | Monona County | 2.56 |
| 67 | Adair County | 2.52 |
| 68 | Cass County | 2.5 |
| 69 | Dickinson County | 2.45 |
| 69 | Lucas County | 2.45 |
| 70 | Cedar County | 2.43 |
| 71 | Jones County | 2.35 |
| 72 | Keokuk County | 2.32 |
| 73 | Calhoun County | 2.29 |
| 73 | Mahaska County | 2.29 |
| 74 | Marion County | 2.14 |
| 75 | Clayton County | 2.13 |
| 76 | Bremer County | 2.02 |
| 77 | Madison County | 2.01 |
| 78 | Appanoose County | 1.99 |
| 79 | Harrison County | 1.98 |
| 80 | Benton County | 1.8 |
| 81 | Monroe County | 1.77 |
| 82 | Audubon County | 1.76 |
| 82 | Mitchell County | 1.76 |
| 83 | Buchanan County | 1.73 |
| 84 | Davis County | 1.67 |
| 85 | Ringgold County | 1.62 |
| 86 | Van Buren County | 1.61 |
| 87 | Delaware County | 1.55 |
| 88 | Adams County | 1.48 |
| 89 | Butler County | 1.4 |
| 90 | Grundy County | 1.3 |
| 91 | Jackson County | 1.26 |
| 92 | Wayne County | 1.09 |