Ranking of Iowa Counties By Net International Migration in 2023
Updated on July 29, 2024.
Based on the US Census Vintage data estimates, in 2023, the Net International Migration for Iowa was 7.11K. Among all Iowa counties, Polk County had the highest net international migration (1.58K), followed by Johnson County (729), and Linn County (484).
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), 2023 Census.
See this for other years:
Ranking of Iowa Counties By Net International Migration in 2023
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| Rank | County | Net Intl. Migration |
|---|---|---|
| 1 | Polk County | 1579 |
| 2 | Johnson County | 729 |
| 3 | Linn County | 484 |
| 4 | Story County | 468 |
| 5 | Black Hawk County | 370 |
| 6 | Woodbury County | 352 |
| 7 | Scott County | 302 |
| 8 | Marshall County | 283 |
| 9 | Dallas County | 218 |
| 10 | Pottawattamie County | 203 |
| 11 | Wapello County | 140 |
| 12 | Jefferson County | 128 |
| 13 | Buena Vista County | 122 |
| 14 | Sioux County | 119 |
| 15 | Webster County | 107 |
| 16 | Muscatine County | 106 |
| 17 | Dubuque County | 105 |
| 18 | Wright County | 82 |
| 19 | Hardin County | 76 |
| 20 | Allamakee County | 61 |
| 21 | Shelby County | 59 |
| 21 | Union County | 59 |
| 22 | Louisa County | 52 |
| 23 | Jasper County | 47 |
| 23 | Plymouth County | 47 |
| 24 | O'Brien County | 42 |
| 25 | Des Moines County | 41 |
| 26 | Crawford County | 40 |
| 27 | Chickasaw County | 36 |
| 28 | Davis County | 32 |
| 29 | Tama County | 31 |
| 30 | Cerro Gordo County | 30 |
| 30 | Washington County | 30 |
| 31 | Buchanan County | 29 |
| 31 | Mitchell County | 29 |
| 32 | Pocahontas County | 27 |
| 33 | Carroll County | 26 |
| 34 | Bremer County | 24 |
| 35 | Lyon County | 23 |
| 36 | Humboldt County | 22 |
| 36 | Warren County | 22 |
| 37 | Taylor County | 19 |
| 38 | Mahaska County | 18 |
| 38 | Poweshiek County | 18 |
| 39 | Clayton County | 15 |
| 39 | Hamilton County | 15 |
| 39 | Hancock County | 15 |
| 40 | Benton County | 13 |
| 40 | Fayette County | 13 |
| 40 | Franklin County | 13 |
| 40 | Jackson County | 13 |
| 40 | Mills County | 13 |
| 41 | Clarke County | 12 |
| 41 | Osceola County | 12 |
| 42 | Guthrie County | 11 |
| 43 | Cedar County | 10 |
| 44 | Butler County | 9 |
| 44 | Decatur County | 9 |
| 45 | Kossuth County | 8 |
| 46 | Audubon County | 7 |
| 46 | Dickinson County | 7 |
| 46 | Keokuk County | 7 |
| 46 | Winneshiek County | 7 |
| 47 | Grundy County | 6 |
| 47 | Howard County | 6 |
| 47 | Monona County | 6 |
| 48 | Clinton County | 5 |
| 48 | Page County | 5 |
| 48 | Winnebago County | 5 |
| 49 | Adair County | 4 |
| 49 | Floyd County | 4 |
| 49 | Henry County | 4 |
| 49 | Lucas County | 4 |
| 50 | Appanoose County | 3 |
| 50 | Delaware County | 3 |
| 50 | Ida County | 3 |
| 50 | Marion County | 3 |
| 50 | Worth County | 3 |
| 51 | Calhoun County | 2 |
| 51 | Clay County | 2 |
| 51 | Montgomery County | 2 |
| 51 | Sac County | 2 |
| 52 | Adams County | 1 |
| 52 | Fremont County | 1 |
| 52 | Greene County | 1 |
| 52 | Harrison County | 1 |
| 52 | Madison County | 1 |
| 52 | Ringgold County | 1 |
| 52 | Van Buren County | 1 |
| 53 | Cass County | 0 |
| 53 | Jones County | 0 |
| 53 | Monroe County | 0 |
| 53 | Palo Alto County | 0 |
| 53 | Wayne County | 0 |
| 54 | Boone County | -1 |
| 54 | Cherokee County | -1 |
| 55 | Iowa County | -2 |
| 56 | Emmet County | -4 |
| 57 | Lee County | -5 |