Ranking of Iowa Counties By Net Domestic Migration in 2020
Updated on July 26, 2024.
Based on the US Census Vintage data estimates, in 2020, the Net Domestic Migration for Iowa was -7.80K. Among all Iowa counties, Dallas County had the highest net domestic migration (2.39K), followed by Warren County (598), and Dickinson County (278).
The chart below shows the top 10 counties, and the table below shows the ranking of all Iowa counties.
You can see similar ranking information for related topics, and for other states. You can also see the ranking of all counties in the United States.
Related Topics: Iowa Census Vintage Data Topic List.
Data Source: US Census Bureau (Vintage), 2020 Census.
See this for other years:
Ranking of Iowa Counties By Net Domestic Migration in 2020
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| Rank | County | Net Dom. Migration |
|---|---|---|
| 1 | Dallas County | 2387 |
| 2 | Warren County | 598 |
| 3 | Dickinson County | 278 |
| 4 | Madison County | 228 |
| 5 | Monroe County | 81 |
| 6 | Mitchell County | 80 |
| 7 | Bremer County | 69 |
| 8 | Buchanan County | 66 |
| 9 | Jefferson County | 60 |
| 10 | Montgomery County | 54 |
| 11 | Ida County | 50 |
| 12 | Iowa County | 43 |
| 13 | Howard County | 36 |
| 14 | Osceola County | 31 |
| 15 | Cass County | 30 |
| 16 | Monona County | 29 |
| 17 | Van Buren County | 27 |
| 18 | Guthrie County | 22 |
| 19 | Cherokee County | 6 |
| 20 | Audubon County | 4 |
| 20 | Wayne County | 4 |
| 21 | Jones County | 3 |
| 22 | Grundy County | 2 |
| 23 | Page County | -3 |
| 24 | Adams County | -12 |
| 24 | Pocahontas County | -12 |
| 25 | Boone County | -13 |
| 26 | Humboldt County | -17 |
| 27 | Palo Alto County | -23 |
| 28 | Lee County | -29 |
| 29 | Davis County | -32 |
| 29 | Plymouth County | -32 |
| 30 | Jasper County | -34 |
| 31 | Allamakee County | -35 |
| 31 | Shelby County | -35 |
| 32 | Cedar County | -36 |
| 33 | Butler County | -38 |
| 34 | Story County | -41 |
| 35 | Adair County | -46 |
| 36 | Poweshiek County | -47 |
| 37 | Lucas County | -48 |
| 38 | Ringgold County | -49 |
| 39 | Winnebago County | -56 |
| 40 | Sac County | -59 |
| 41 | Union County | -61 |
| 42 | Worth County | -62 |
| 43 | Greene County | -67 |
| 44 | Appanoose County | -71 |
| 45 | Harrison County | -72 |
| 46 | Clarke County | -78 |
| 47 | Hamilton County | -87 |
| 48 | Kossuth County | -89 |
| 49 | Marion County | -92 |
| 50 | Louisa County | -93 |
| 51 | Webster County | -94 |
| 52 | O'Brien County | -98 |
| 53 | Decatur County | -99 |
| 54 | Mahaska County | -101 |
| 55 | Keokuk County | -105 |
| 56 | Taylor County | -106 |
| 57 | Calhoun County | -110 |
| 58 | Franklin County | -111 |
| 59 | Clay County | -123 |
| 60 | Delaware County | -124 |
| 60 | Lyon County | -124 |
| 61 | Washington County | -126 |
| 62 | Emmet County | -129 |
| 63 | Winneshiek County | -130 |
| 64 | Marshall County | -135 |
| 65 | Chickasaw County | -138 |
| 66 | Jackson County | -140 |
| 66 | Wright County | -140 |
| 67 | Henry County | -142 |
| 68 | Tama County | -143 |
| 69 | Buena Vista County | -148 |
| 70 | Clayton County | -150 |
| 71 | Hancock County | -154 |
| 72 | Fremont County | -157 |
| 73 | Benton County | -161 |
| 74 | Pottawattamie County | -176 |
| 75 | Hardin County | -180 |
| 76 | Floyd County | -181 |
| 77 | Carroll County | -191 |
| 78 | Clinton County | -192 |
| 79 | Sioux County | -195 |
| 80 | Dubuque County | -198 |
| 81 | Crawford County | -250 |
| 82 | Fayette County | -298 |
| 83 | Polk County | -309 |
| 84 | Cerro Gordo County | -327 |
| 85 | Des Moines County | -332 |
| 86 | Wapello County | -336 |
| 87 | Mills County | -344 |
| 88 | Muscatine County | -362 |
| 89 | Johnson County | -501 |
| 90 | Linn County | -528 |
| 91 | Woodbury County | -651 |
| 92 | Scott County | -884 |
| 93 | Black Hawk County | -895 |