Ranking of Iowa Counties By Percentage of Non-Hispanic White Alone 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 Non-Hispanic White Alone households in Iowa with household income of $200k - and over was 6.02%. Among all Iowa counties, Dallas County had the highest percentage of Non-Hispanic White Alone households with household income of $200k - and over (14.42%), followed by Johnson County (9.55%), and Polk County (8.49%).
On the other hand, the following 3 counties had low percentages of Non-Hispanic White Alone households with household income of $200k - and over: Page County (1.68%), Lucas County (1.75%), and Hardin County (1.84%).
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 | Dallas County | 14.42 |
| 2 | Johnson County | 9.55 |
| 3 | Polk County | 8.49 |
| 3 | Scott County | 8.49 |
| 4 | Mills County | 8.19 |
| 5 | Warren County | 7.54 |
| 6 | Linn County | 7.51 |
| 7 | Davis County | 7.36 |
| 7 | Madison County | 7.36 |
| 8 | Poweshiek County | 7.22 |
| 9 | Grundy County | 6.57 |
| 10 | Plymouth County | 6.40 |
| 11 | Sioux County | 6.37 |
| 12 | Story County | 6.32 |
| 13 | Marion County | 5.86 |
| 13 | Shelby County | 5.86 |
| 14 | Dubuque County | 5.84 |
| 15 | Dickinson County | 5.74 |
| 16 | Benton County | 5.56 |
| 17 | Black Hawk County | 5.29 |
| 18 | Guthrie County | 5.25 |
| 19 | Cherokee County | 5.17 |
| 20 | Cass County | 5.15 |
| 21 | Hamilton County | 5.04 |
| 22 | Cerro Gordo County | 4.96 |
| 23 | Woodbury County | 4.93 |
| 24 | Winneshiek County | 4.87 |
| 25 | Humboldt County | 4.86 |
| 26 | Boone County | 4.82 |
| 27 | Delaware County | 4.78 |
| 28 | Adams County | 4.68 |
| 28 | Des Moines County | 4.68 |
| 29 | Jefferson County | 4.63 |
| 30 | Muscatine County | 4.58 |
| 31 | Sac County | 4.52 |
| 32 | Allamakee County | 4.51 |
| 32 | Bremer County | 4.51 |
| 32 | Buena Vista County | 4.51 |
| 32 | Fremont County | 4.51 |
| 33 | Pottawattamie County | 4.49 |
| 34 | Iowa County | 4.44 |
| 35 | Jasper County | 4.39 |
| 36 | Van Buren County | 4.35 |
| 37 | Hancock County | 4.28 |
| 37 | Mitchell County | 4.28 |
| 38 | Calhoun County | 4.24 |
| 38 | Palo Alto County | 4.24 |
| 39 | Adair County | 4.17 |
| 40 | Washington County | 4.16 |
| 41 | Worth County | 4.14 |
| 42 | Henry County | 4.04 |
| 43 | Monona County | 4.01 |
| 44 | Crawford County | 4.00 |
| 44 | Marshall County | 4.00 |
| 45 | Harrison County | 3.87 |
| 46 | Tama County | 3.84 |
| 47 | Carroll County | 3.80 |
| 47 | Winnebago County | 3.80 |
| 48 | Ringgold County | 3.78 |
| 49 | Clarke County | 3.75 |
| 50 | Cedar County | 3.74 |
| 51 | Jackson County | 3.69 |
| 52 | Jones County | 3.65 |
| 53 | Osceola County | 3.63 |
| 54 | Montgomery County | 3.59 |
| 55 | Taylor County | 3.58 |
| 56 | Webster County | 3.54 |
| 57 | Fayette County | 3.48 |
| 58 | Louisa County | 3.38 |
| 59 | Howard County | 3.36 |
| 60 | Floyd County | 3.33 |
| 61 | Chickasaw County | 3.31 |
| 62 | Kossuth County | 3.17 |
| 63 | Wright County | 3.16 |
| 64 | Buchanan County | 3.15 |
| 65 | Clay County | 3.14 |
| 65 | Clinton County | 3.14 |
| 66 | Keokuk County | 3.12 |
| 67 | Clayton County | 3.10 |
| 68 | Lee County | 3.07 |
| 69 | Ida County | 3.06 |
| 70 | Monroe County | 2.99 |
| 71 | Lyon County | 2.89 |
| 72 | Mahaska County | 2.87 |
| 73 | Greene County | 2.82 |
| 73 | Pocahontas County | 2.82 |
| 74 | Butler County | 2.76 |
| 75 | Wayne County | 2.69 |
| 76 | Audubon County | 2.53 |
| 77 | Wapello County | 2.50 |
| 78 | Franklin County | 2.49 |
| 79 | O'Brien County | 2.45 |
| 80 | Emmet County | 2.33 |
| 81 | Decatur County | 2.18 |
| 82 | Union County | 2.03 |
| 83 | Appanoose County | 1.98 |
| 84 | Hardin County | 1.84 |
| 85 | Lucas County | 1.75 |
| 86 | Page County | 1.68 |