Ranking of Iowa Counties By Percentage of Households with Household Income of $40K - $49K in 2021 (ACS-5Yrs)
Based on the US Census ACS-5Yrs estimates, in 2021, the percentage of households in Iowa with household income of $40k - $49k was 8.39%. Among all Iowa counties, Buena Vista County had the highest percentage of households with household income of $40k - $49k (15.15%), followed by Cherokee County (12.47%), and Wayne County (12.26%).
On the other hand, the following 3 counties had low percentages of households with household income of $40k - $49k: Clarke County (4.47%), Palo Alto County (5.05%), and Harrison County (5.82%).
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 household income groups, for other states, as well as for the whole United States.
| Rank | County | Percentage of Households (%) |
|---|---|---|
| 1 | Buena Vista County | 15.15 |
| 2 | Cherokee County | 12.47 |
| 3 | Wayne County | 12.26 |
| 4 | Osceola County | 12.04 |
| 5 | Greene County | 11.87 |
| 6 | Ida County | 11.83 |
| 7 | Taylor County | 11.61 |
| 8 | Winnebago County | 11.49 |
| 9 | Mitchell County | 11.48 |
| 10 | Kossuth County | 11.15 |
| 11 | Howard County | 11.06 |
| 12 | Adams County | 10.99 |
| 13 | Washington County | 10.88 |
| 14 | Sac County | 10.58 |
| 15 | Wapello County | 10.55 |
| 16 | Davis County | 10.54 |
| 16 | Pocahontas County | 10.54 |
| 17 | Page County | 10.44 |
| 18 | Monona County | 10.41 |
| 19 | Clayton County | 10.40 |
| 20 | Franklin County | 10.30 |
| 21 | Lee County | 10.22 |
| 22 | Dickinson County | 10.08 |
| 23 | Fayette County | 10.03 |
| 24 | Butler County | 9.95 |
| 25 | Jefferson County | 9.91 |
| 26 | Allamakee County | 9.84 |
| 27 | Iowa County | 9.77 |
| 28 | Hancock County | 9.72 |
| 29 | Plymouth County | 9.66 |
| 30 | Wright County | 9.60 |
| 31 | Tama County | 9.51 |
| 32 | Clinton County | 9.49 |
| 33 | Cerro Gordo County | 9.48 |
| 34 | Adair County | 9.43 |
| 35 | Appanoose County | 9.39 |
| 36 | Clay County | 9.37 |
| 37 | Grundy County | 9.16 |
| 38 | Emmet County | 9.15 |
| 39 | Jasper County | 9.00 |
| 40 | Union County | 8.99 |
| 41 | Lyon County | 8.98 |
| 42 | Montgomery County | 8.84 |
| 43 | Black Hawk County | 8.82 |
| 44 | Louisa County | 8.81 |
| 45 | Decatur County | 8.78 |
| 46 | Cass County | 8.71 |
| 46 | Delaware County | 8.71 |
| 46 | Hamilton County | 8.71 |
| 46 | Linn County | 8.71 |
| 47 | Keokuk County | 8.70 |
| 48 | Des Moines County | 8.65 |
| 49 | Chickasaw County | 8.59 |
| 50 | Mahaska County | 8.56 |
| 51 | Bremer County | 8.52 |
| 52 | Jones County | 8.35 |
| 52 | Muscatine County | 8.35 |
| 53 | Humboldt County | 8.33 |
| 54 | Henry County | 8.28 |
| 54 | Worth County | 8.28 |
| 55 | Polk County | 8.18 |
| 56 | Winneshiek County | 8.15 |
| 57 | Story County | 8.11 |
| 58 | Marshall County | 8.05 |
| 59 | Guthrie County | 8.04 |
| 59 | Monroe County | 8.04 |
| 60 | Poweshiek County | 8.01 |
| 60 | Shelby County | 8.01 |
| 61 | Jackson County | 7.96 |
| 62 | Scott County | 7.91 |
| 63 | Dubuque County | 7.87 |
| 64 | Audubon County | 7.85 |
| 64 | Floyd County | 7.85 |
| 65 | Ringgold County | 7.74 |
| 66 | Sioux County | 7.73 |
| 67 | Calhoun County | 7.71 |
| 68 | Hardin County | 7.66 |
| 69 | O'Brien County | 7.64 |
| 70 | Johnson County | 7.63 |
| 71 | Lucas County | 7.55 |
| 72 | Marion County | 7.53 |
| 73 | Buchanan County | 7.50 |
| 74 | Carroll County | 7.36 |
| 75 | Pottawattamie County | 7.31 |
| 76 | Fremont County | 7.29 |
| 77 | Cedar County | 7.10 |
| 78 | Webster County | 7.06 |
| 79 | Woodbury County | 7.01 |
| 80 | Boone County | 6.98 |
| 81 | Van Buren County | 6.93 |
| 82 | Dallas County | 6.91 |
| 83 | Mills County | 6.83 |
| 84 | Madison County | 6.60 |
| 85 | Warren County | 6.28 |
| 86 | Benton County | 6.07 |
| 87 | Crawford County | 6.02 |
| 88 | Harrison County | 5.82 |
| 89 | Palo Alto County | 5.05 |
| 90 | Clarke County | 4.47 |