Iowa Net International Migration By County in 2015
According to the US Census Bureau estimates, in 2015, the net international migration for Iowa was 5,701. Iowa had the highest net international migration (5,701) followed by Polk County (975), and Johnson County (852). On the other hand, Boone County had the lowest net international migration (-5), followed by Wayne County (-1), and Monona County (-1).
Net International migration for a given county refers to the difference between the number of people moving to the county from other parts of the world outside the borders of the United States (50 states and District of Columbia) and the number of people moving out of the county to other parts of the world outside the borders of the United States.
You can also see similar information for other states and also for the US by state. You can also see links at the bottom of the page for the trend of the net international migration for each county in Iowa.
Hover over or click on the chart to see this information for each county. The data can also be filtered, sorted, and explored further in a table below.
| County | Net International Migration |
|---|---|
| Adair | 3 |
| Adams | 0 |
| Allamakee | 31 |
| Appanoose | 4 |
| Audubon | 1 |
| Benton | 9 |
| Black Hawk | 337 |
| Boone | -5 |
| Bremer | 32 |
| Buchanan | 9 |
| Buena Vista | 95 |
| Butler | 8 |
| Calhoun | 5 |
| Carroll | 6 |
| Cass | 2 |
| Cedar | 5 |
| Cerro Gordo | 26 |
| Cherokee | 5 |
| Chickasaw | 13 |
| Clarke | 11 |
| Clay | 9 |
| Clayton | 8 |
| Clinton | 46 |
| Crawford | 83 |
| Dallas | 255 |
| Davis | 0 |
| Decatur | 12 |
| Delaware | 9 |
| Des Moines | 28 |
| Dickinson | 6 |
| Dubuque | 96 |
| Emmet | 8 |
| Fayette | 23 |
| Floyd | 20 |
| Franklin | 6 |
| Fremont | 3 |
| Greene | 1 |
| Grundy | 0 |
| Guthrie | 5 |
| Hamilton | 9 |
| Hancock | 4 |
| Hardin | 10 |
| Harrison | 0 |
| Henry | 21 |
| Howard | 0 |
| Humboldt | 9 |
| Ida | 8 |
| Iowa | 5701 |
| Jackson | 1 |
| Jasper | 9 |
| Jefferson | 222 |
| Johnson | 852 |
| Jones | 18 |
| Keokuk | 6 |
| Kossuth | 8 |
| Lee | 1 |
| Linn | 375 |
| Louisa | 45 |
| Lucas | 0 |
| Lyon | 1 |
| Madison | 8 |
| Mahaska | 33 |
| Marion | 7 |
| Marshall | 111 |
| Mills | 7 |
| Mitchell | 1 |
| Monona | -1 |
| Monroe | 2 |
| Montgomery | 3 |
| Muscatine | 102 |
| O'Brien | 6 |
| Osceola | 8 |
| Page | 12 |
| Palo Alto | 21 |
| Plymouth | 30 |
| Pocahontas | 5 |
| Polk | 975 |
| Pottawattamie | 45 |
| Poweshiek | 36 |
| Ringgold | 4 |
| Sac | 0 |
| Scott | 271 |
| Shelby | 0 |
| Sioux | 64 |
| Story | 722 |
| Tama | 12 |
| Taylor | 7 |
| Union | 7 |
| Van Buren | 0 |
| Wapello | 101 |
| Warren | 10 |
| Washington | 13 |
| Wayne | -1 |
| Webster | 71 |
| Winnebago | 9 |
| Winneshiek | 12 |
| Woodbury | 161 |
| Worth | 1 |
| Wright | 14 |
Trend of Net International Migration for Counties in Iowa
Use the links below to find the trend of the net international migration for each county in Iowa.