Ranking of Iowa Counties By Percentage of Hispanic or Latino of All Races Population Aged 25 years and above with an Educational attainment of High School Graduate or Equivalent in 2021 (ACS-5Yrs)
Based on the US Census ACS-5Yrs estimates, in 2021, the percentage of the Iowa Hispanic or Latino of All Races population (aged 25 years and above) who had an educational attainment of High School Graduate or Equivalent was 27.18%. Among all Iowa counties, Monroe County had the highest percentage of its Hispanic or Latino of All Races population (aged 25 years and above) with an educational attainment of High School Graduate or Equivalent (95.46%), followed by Wayne County (84.31%), and Adams County (79.17%).
The chart below shows the top 10 Iowa counties, and the table below shows the ranking of all Iowa counties.
You can see similar information for other educational attainments, and for other races and ethnicities.
You can also see similar information for other states and for the United States.
| Rank | County | Percentage of Population (Aged 25yrs+) (%) |
|---|---|---|
| 1 | Monroe County | 95.46 |
| 2 | Wayne County | 84.31 |
| 3 | Adams County | 79.17 |
| 4 | Ringgold County | 78.05 |
| 5 | Montgomery County | 72.83 |
| 6 | Lucas County | 72.41 |
| 7 | Fayette County | 58.18 |
| 8 | Cedar County | 56.93 |
| 9 | Henry County | 52.04 |
| 10 | Mahaska County | 50.89 |
| 11 | Van Buren County | 48.72 |
| 12 | Tama County | 44.66 |
| 13 | Dickinson County | 44.62 |
| 14 | Appanoose County | 42.95 |
| 15 | Lyon County | 42.94 |
| 16 | Worth County | 42.86 |
| 17 | Hancock County | 42.05 |
| 18 | Muscatine County | 40.24 |
| 19 | Palo Alto County | 39.46 |
| 20 | Jefferson County | 39.38 |
| 21 | Harrison County | 38.13 |
| 22 | Boone County | 37.18 |
| 23 | Wright County | 35.52 |
| 24 | Adair County | 35.29 |
| 25 | Ida County | 34.12 |
| 26 | Winneshiek County | 32.87 |
| 27 | Benton County | 31.93 |
| 28 | Scott County | 31.87 |
| 29 | Calhoun County | 30.95 |
| 30 | Page County | 30.83 |
| 31 | Linn County | 30.75 |
| 32 | Howard County | 30.36 |
| 33 | Polk County | 30.17 |
| 34 | Winnebago County | 29.39 |
| 35 | Pottawattamie County | 28.91 |
| 36 | Sioux County | 28.61 |
| 37 | Allamakee County | 28.32 |
| 38 | Warren County | 27.93 |
| 39 | Franklin County | 27.77 |
| 40 | Louisa County | 27.68 |
| 41 | Taylor County | 27.62 |
| 42 | Woodbury County | 27.60 |
| 43 | Webster County | 27.52 |
| 44 | Audubon County | 27.27 |
| 45 | O'Brien County | 26.96 |
| 46 | Mills County | 26.95 |
| 47 | Decatur County | 26.92 |
| 48 | Clayton County | 26.74 |
| 49 | Poweshiek County | 26.69 |
| 50 | Lee County | 26.13 |
| 51 | Monona County | 25.96 |
| 52 | Guthrie County | 25.24 |
| 53 | Cerro Gordo County | 25.14 |
| 54 | Crawford County | 25.10 |
| 55 | Iowa County | 24.81 |
| 56 | Sac County | 24.57 |
| 57 | Carroll County | 24.37 |
| 58 | Jasper County | 24.01 |
| 59 | Black Hawk County | 23.66 |
| 60 | Marshall County | 23.12 |
| 61 | Hamilton County | 22.81 |
| 62 | Wapello County | 22.76 |
| 63 | Keokuk County | 22.52 |
| 64 | Jones County | 22.48 |
| 65 | Buena Vista County | 22.25 |
| 66 | Clinton County | 21.97 |
| 67 | Pocahontas County | 21.88 |
| 68 | Hardin County | 21.65 |
| 69 | Delaware County | 21.38 |
| 70 | Washington County | 20.74 |
| 71 | Humboldt County | 20.44 |
| 72 | Dallas County | 20.42 |
| 73 | Kossuth County | 20.34 |
| 74 | Des Moines County | 20.09 |
| 75 | Greene County | 19.23 |
| 76 | Shelby County | 19.21 |
| 77 | Clay County | 19.17 |
| 78 | Davis County | 18.31 |
| 78 | Mitchell County | 18.31 |
| 79 | Story County | 17.92 |
| 80 | Fremont County | 17.31 |
| 81 | Bremer County | 16.94 |
| 82 | Cass County | 16.48 |
| 83 | Plymouth County | 15.78 |
| 84 | Johnson County | 14.97 |
| 85 | Union County | 12.64 |
| 86 | Dubuque County | 12.00 |
| 87 | Osceola County | 10.74 |
| 88 | Cherokee County | 10.53 |
| 89 | Clarke County | 9.74 |
| 90 | Madison County | 7.76 |
| 91 | Jackson County | 7.64 |
| 92 | Grundy County | 7.21 |
| 93 | Chickasaw County | 5.41 |
| 94 | Floyd County | 3.74 |
| 95 | Buchanan County | 3.59 |
| 96 | Butler County | 2.60 |
| 97 | Emmet County | 1.66 |
| 98 | Marion County | 0.68 |
