Ranking of Iowa Counties By Percentage of White Alone Households with Household Income of Less than $40K in 2021 (ACS-5Yrs)
Based on the US Census ACS-5Yrs estimates, in 2021, the percentage of White Alone households in Iowa with household income of less than $40k was 28.41%. Among all Iowa counties, Appanoose County had the highest percentage of White Alone households with household income of less than $40k (42.53%), followed by Jefferson County (40.49%), and Clay County (39.23%).
On the other hand, the following 3 counties had low percentages of White Alone households with household income of less than $40k: Dallas County (17.71%), Mills County (21.15%), and Warren County (21.18%).
The chart below shows the top 10 Iowa counties with high household income, and the table below shows the ranking of all Iowa counties.
You can also see similar information for other races and ethnicities, for other household income groups, for other states, as well as for the whole United States.
| Rank | County | Percentage of Households (%) |
|---|---|---|
| 1 | Appanoose County | 42.53 |
| 2 | Jefferson County | 40.49 |
| 3 | Clay County | 39.23 |
| 4 | Fayette County | 38.51 |
| 5 | Crawford County | 38.36 |
| 6 | Cass County | 37.91 |
| 7 | Union County | 37.64 |
| 8 | Decatur County | 37.40 |
| 9 | Wapello County | 37.26 |
| 10 | Page County | 37.17 |
| 11 | Webster County | 36.84 |
| 12 | Audubon County | 36.72 |
| 13 | Ringgold County | 36.49 |
| 14 | Van Buren County | 36.44 |
| 15 | Keokuk County | 36.36 |
| 16 | Hardin County | 36.34 |
| 17 | Lee County | 35.93 |
| 18 | Calhoun County | 35.67 |
| 19 | Lucas County | 35.53 |
| 19 | Wright County | 35.53 |
| 20 | Poweshiek County | 35.36 |
| 21 | Monona County | 35.34 |
| 22 | Greene County | 35.13 |
| 23 | Wayne County | 35.12 |
| 24 | Des Moines County | 35.07 |
| 25 | Humboldt County | 34.99 |
| 26 | Montgomery County | 34.96 |
| 27 | Palo Alto County | 34.61 |
| 28 | Adams County | 34.52 |
| 29 | Clarke County | 33.60 |
| 30 | Carroll County | 33.56 |
| 31 | Floyd County | 33.50 |
| 32 | Adair County | 33.41 |
| 33 | Clinton County | 33.26 |
| 34 | Henry County | 33.20 |
| 35 | Jackson County | 32.65 |
| 36 | Emmet County | 32.50 |
| 37 | Woodbury County | 32.33 |
| 38 | Marshall County | 32.11 |
| 39 | Shelby County | 32.03 |
| 40 | Mahaska County | 32.00 |
| 41 | Clayton County | 31.95 |
| 42 | Black Hawk County | 31.86 |
| 43 | Winnebago County | 31.83 |
| 44 | Ida County | 31.81 |
| 45 | Cerro Gordo County | 31.79 |
| 46 | Story County | 31.32 |
| 47 | Kossuth County | 31.25 |
| 48 | Pocahontas County | 31.24 |
| 49 | Taylor County | 31.20 |
| 50 | Pottawattamie County | 30.96 |
| 51 | Tama County | 30.92 |
| 52 | O'Brien County | 30.67 |
| 53 | Cherokee County | 30.40 |
| 54 | Buena Vista County | 30.37 |
| 55 | Louisa County | 30.34 |
| 56 | Franklin County | 30.25 |
| 57 | Fremont County | 30.14 |
| 58 | Allamakee County | 29.84 |
| 59 | Guthrie County | 29.83 |
| 60 | Hamilton County | 29.72 |
| 61 | Muscatine County | 29.30 |
| 62 | Harrison County | 29.26 |
| 63 | Butler County | 29.24 |
| 64 | Mitchell County | 29.10 |
| 64 | Worth County | 29.10 |
| 65 | Chickasaw County | 28.95 |
| 66 | Sac County | 28.35 |
| 67 | Jones County | 28.33 |
| 68 | Howard County | 28.24 |
| 69 | Jasper County | 27.90 |
| 70 | Johnson County | 27.53 |
| 71 | Osceola County | 27.49 |
| 72 | Monroe County | 27.21 |
| 73 | Boone County | 27.20 |
| 74 | Winneshiek County | 26.96 |
| 75 | Delaware County | 26.84 |
| 76 | Dubuque County | 26.81 |
| 77 | Buchanan County | 26.40 |
| 78 | Scott County | 26.22 |
| 79 | Washington County | 25.73 |
| 80 | Marion County | 25.71 |
| 81 | Benton County | 25.69 |
| 82 | Iowa County | 25.56 |
| 83 | Dickinson County | 25.53 |
| 84 | Hancock County | 25.34 |
| 85 | Cedar County | 25.09 |
| 86 | Linn County | 24.74 |
| 87 | Davis County | 24.35 |
| 88 | Madison County | 23.28 |
| 89 | Lyon County | 23.08 |
| 90 | Polk County | 23.01 |
| 91 | Grundy County | 22.61 |
| 92 | Plymouth County | 22.19 |
| 93 | Sioux County | 21.60 |
| 94 | Bremer County | 21.40 |
| 95 | Warren County | 21.18 |
| 96 | Mills County | 21.15 |
| 97 | Dallas County | 17.71 |