# Counties in Iowa by gini index, 2024

All 99 values come from U.S. Census Bureau for 2024, so the places are comparable.

- Indicator id: `gini_index`
- Unit: index
- Definition: Income inequality on a 0 to 100 scale, where 0 is perfect equality.
- Source: U.S. Census Bureau, American Community Survey 5-year estimates, table B19083: Gini index of household income inequality (coefficient multiplied by 100) (https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-b19083.dat)
- Retrieved: 2026-10-10
- Citation: U.S. Census Bureau. American Community Survey 5-year estimates, table B19083: Gini index of household income inequality (coefficient multiplied by 100). https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-b19083.dat. Retrieved 2026-10-10.
- Web page: https://invokely.ai/rankings/gini/iowa-counties
- CSV: https://invokely.ai/download/rankings/gini/iowa-counties.csv

| Rank | Place | index |
|---:|---|---:|
| 1 | Adams County | 50.3 |
| 2 | Johnson County | 49.9 |
| 3 | Van Buren County | 48.8 |
| 4 | Jefferson County | 48 |
| 5 | Wayne County | 47.8 |
| 6 | Montgomery County | 47.2 |
| 7 | Story County | 46.9 |
| 8 | Wright County | 46.7 |
| 9 | Cass County | 46.5 |
| 10 | Fremont County | 46.5 |
| 11 | Adair County | 46 |
| 12 | Humboldt County | 45.9 |
| 13 | Page County | 45.8 |
| 14 | Audubon County | 45.8 |
| 15 | Cerro Gordo County | 45.6 |
| 15 | Franklin County | 45.6 |
| 17 | Scott County | 45.2 |
| 18 | Calhoun County | 45.2 |
| 19 | Cherokee County | 45.1 |
| 20 | Appanoose County | 45.1 |
| 21 | Fayette County | 45 |
| 22 | Black Hawk County | 44.9 |
| 23 | Ringgold County | 44.8 |
| 24 | Linn County | 44.7 |
| 25 | Mitchell County | 44.7 |
| 26 | Shelby County | 44.7 |
| 27 | Lee County | 44.7 |
| 28 | Poweshiek County | 44.6 |
| 29 | Jackson County | 44.6 |
| 30 | Dickinson County | 44.6 |
| 31 | Clinton County | 44.5 |
| 32 | Winneshiek County | 44.4 |
| 33 | Jasper County | 44.4 |
| 34 | Dubuque County | 44.3 |
| 35 | Webster County | 44.3 |
| 36 | Wapello County | 44.3 |
| 37 | Winnebago County | 44.2 |
| 38 | Keokuk County | 44.1 |
| 39 | Clarke County | 44.1 |
| 40 | Dallas County | 44 |
| 41 | Delaware County | 44 |
| 42 | Des Moines County | 43.8 |
| 43 | Hamilton County | 43.8 |
| 44 | Polk County | 43.7 |
| 45 | Carroll County | 43.7 |
| 45 | Ida County | 43.7 |
| 47 | Woodbury County | 43.6 |
| 48 | Osceola County | 43.4 |
| 49 | Guthrie County | 43.4 |
| 50 | Marion County | 43.4 |
| 51 | Lucas County | 43.3 |
| 52 | Floyd County | 43.3 |
| 53 | Decatur County | 42.9 |
| 54 | Washington County | 42.9 |
| 55 | Crawford County | 42.8 |
| 56 | Pottawattamie County | 42.8 |
| 57 | Clayton County | 42.8 |
| 58 | Bremer County | 42.7 |
| 59 | Howard County | 42.5 |
| 60 | Hardin County | 42.5 |
| 61 | Mahaska County | 42.4 |
| 62 | Henry County | 42.4 |
| 63 | Buena Vista County | 42.2 |
| 64 | Taylor County | 42.1 |
| 65 | Union County | 41.9 |
| 66 | Kossuth County | 41.8 |
| 67 | Muscatine County | 41.8 |
| 68 | Clay County | 41.7 |
| 69 | Allamakee County | 41.7 |
| 70 | Hancock County | 41.7 |
| 71 | Palo Alto County | 41.6 |
| 72 | Greene County | 41.5 |
| 73 | Lyon County | 41.5 |
| 74 | Mills County | 41.4 |
| 75 | Monona County | 41.3 |
| 76 | Sac County | 41.3 |
| 77 | Iowa County | 41.3 |
| 78 | Chickasaw County | 41.3 |
| 79 | Sioux County | 40.9 |
| 80 | Emmet County | 40.9 |
| 81 | Plymouth County | 40.7 |
| 82 | Louisa County | 40.3 |
| 83 | Boone County | 40 |
| 84 | Cedar County | 39.9 |
| 85 | Davis County | 39.8 |
| 85 | Worth County | 39.8 |
| 87 | Benton County | 39.7 |
| 88 | Harrison County | 39.7 |
| 89 | Tama County | 39.7 |
| 90 | Pocahontas County | 39.5 |
| 91 | Grundy County | 39.4 |
| 92 | Warren County | 39.4 |
| 93 | O'Brien County | 39.2 |
| 94 | Madison County | 39.1 |
| 95 | Jones County | 39.1 |
| 96 | Butler County | 38.9 |
| 97 | Buchanan County | 38.5 |
| 98 | Marshall County | 38.5 |
| 99 | Monroe County | 38.3 |