Ranking of Iowa Counties By Percentage of Households with Household Income of $200K - and Over in 2021 (ACS-5Yrs)
Based on the US Census ACS-5Yrs estimates, in 2021, the percentage of households in Iowa with household income of $200k - and over was 5.75%. Among all Iowa counties, Dallas County had the highest percentage of households with household income of $200k - and over (13.89%), followed by Johnson County (8.81%), and Mills County (8.32%).
On the other hand, the following 3 counties had low percentages of households with household income of $200k - and over: Page County (1.60%), Appanoose County (1.91%), and Lucas County (1.97%).
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 | Dallas County | 13.89 |
| 2 | Johnson County | 8.81 |
| 3 | Mills County | 8.32 |
| 4 | Scott County | 7.83 |
| 5 | Polk County | 7.71 |
| 6 | Madison County | 7.50 |
| 7 | Warren County | 7.34 |
| 8 | Linn County | 7.16 |
| 8 | Poweshiek County | 7.16 |
| 9 | Davis County | 7.08 |
| 10 | Grundy County | 6.45 |
| 11 | Sioux County | 6.11 |
| 12 | Story County | 6.01 |
| 13 | Plymouth County | 5.99 |
| 14 | Dickinson County | 5.74 |
| 15 | Dubuque County | 5.67 |
| 16 | Marion County | 5.62 |
| 17 | Shelby County | 5.55 |
| 18 | Benton County | 5.48 |
| 19 | Humboldt County | 5.32 |
| 20 | Guthrie County | 5.06 |
| 21 | Winneshiek County | 5.00 |
| 22 | Boone County | 4.95 |
| 22 | Cass County | 4.95 |
| 23 | Cerro Gordo County | 4.94 |
| 24 | Cherokee County | 4.92 |
| 25 | Black Hawk County | 4.91 |
| 26 | Adams County | 4.77 |
| 27 | Hamilton County | 4.72 |
| 28 | Delaware County | 4.64 |
| 29 | Pottawattamie County | 4.54 |
| 30 | Fremont County | 4.45 |
| 31 | Bremer County | 4.44 |
| 32 | Floyd County | 4.43 |
| 33 | Sac County | 4.34 |
| 34 | Des Moines County | 4.29 |
| 35 | Mitchell County | 4.25 |
| 35 | Ringgold County | 4.25 |
| 36 | Iowa County | 4.24 |
| 37 | Allamakee County | 4.23 |
| 38 | Jasper County | 4.22 |
| 39 | Van Buren County | 4.20 |
| 40 | Woodbury County | 4.13 |
| 41 | Calhoun County | 4.12 |
| 42 | Hancock County | 4.10 |
| 43 | Buena Vista County | 4.09 |
| 44 | Jefferson County | 4.08 |
| 45 | Adair County | 4.03 |
| 46 | Palo Alto County | 4.02 |
| 47 | Washington County | 3.99 |
| 48 | Worth County | 3.98 |
| 49 | Harrison County | 3.93 |
| 50 | Monona County | 3.83 |
| 51 | Muscatine County | 3.82 |
| 52 | Jackson County | 3.80 |
| 53 | Henry County | 3.79 |
| 54 | Jones County | 3.78 |
| 55 | Marshall County | 3.73 |
| 56 | Cedar County | 3.67 |
| 57 | Carroll County | 3.61 |
| 58 | Winnebago County | 3.60 |
| 59 | Tama County | 3.47 |
| 60 | Montgomery County | 3.45 |
| 61 | Fayette County | 3.42 |
| 62 | Clarke County | 3.40 |
| 63 | Taylor County | 3.35 |
| 64 | Osceola County | 3.31 |
| 65 | Clayton County | 3.27 |
| 66 | Howard County | 3.26 |
| 67 | Chickasaw County | 3.24 |
| 68 | Louisa County | 3.22 |
| 69 | Webster County | 3.21 |
| 70 | Clay County | 3.10 |
| 71 | Kossuth County | 3.05 |
| 72 | Buchanan County | 3.02 |
| 72 | Keokuk County | 3.02 |
| 73 | Lee County | 3.00 |
| 74 | Crawford County | 2.99 |
| 75 | Clinton County | 2.98 |
| 76 | Monroe County | 2.94 |
| 77 | Ida County | 2.91 |
| 78 | Lyon County | 2.82 |
| 79 | Mahaska County | 2.79 |
| 80 | Butler County | 2.78 |
| 81 | Wright County | 2.77 |
| 82 | Greene County | 2.69 |
| 83 | Pocahontas County | 2.63 |
| 84 | Wayne County | 2.60 |
| 85 | Wapello County | 2.49 |
| 86 | Audubon County | 2.48 |
| 87 | Emmet County | 2.41 |
| 88 | O'Brien County | 2.36 |
| 89 | Franklin County | 2.22 |
| 90 | Hardin County | 2.05 |
| 91 | Decatur County | 2.00 |
| 92 | Lucas County | 1.97 |
| 92 | Union County | 1.97 |
| 93 | Appanoose County | 1.91 |
| 94 | Page County | 1.60 |