Iowa Net International Migration By County in 2018

Updated on July 26, 2024.

According to the US Census Bureau estimates, in 2018, the net international migration for Iowa was 3,089. Johnson County had the highest net international migration (570) followed by Polk County (452), and Story County (327). On the other hand, Lee County had the lowest net international migration (-4), followed by Iowa County (-4), and Shelby County (-2).

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 by state for the United States.

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.

See this for other years:
Iowa Net International Migration By County in 2018
Iowa Net International Migration By County in 2018
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County Net International Migration
Adair 1
Adams 0
Allamakee 10
Appanoose 4
Audubon 1
Benton 2
Black Hawk 176
Boone -1
Bremer 34
Buchanan 3
Buena Vista 37
Butler 3
Calhoun 4
Carroll 3
Cass 9
Cedar -1
Cerro Gordo 10
Cherokee 6
Chickasaw 10
Clarke 22
Clay 6
Clayton 8
Clinton 12
Crawford 50
Dallas 122
Davis 0
Decatur 7
Delaware 4
Des Moines 40
Dickinson 11
Dubuque 70
Emmet 9
Fayette 9
Floyd 34
Franklin 1
Fremont 0
Greene 0
Grundy 0
Guthrie 3
Hamilton 2
Hancock 4
Hardin 11
Harrison 2
Henry 9
Howard -2
Humboldt 5
Ida 0
Iowa -4
Jackson 1
Jasper 3
Jefferson 104
Johnson 570
Jones 7
Keokuk 6
Kossuth 3
Lee -4
Linn 222
Louisa 22
Lucas -1
Lyon 6
Madison 4
Mahaska 22
Marion 4
Marshall 40
Mills 0
Mitchell 1
Monona -1
Monroe 0
Montgomery 2
Muscatine 63
O'Brien 0
Osceola 2
Page 12
Palo Alto 13
Plymouth 3
Pocahontas -1
Polk 452
Pottawattamie 27
Poweshiek 17
Ringgold 2
Sac -1
Scott 105
Shelby -2
Sioux 22
Story 327
Tama 10
Taylor 9
Union 9
Van Buren 0
Wapello 97
Warren 0
Washington 12
Wayne 0
Webster 27
Winnebago 14
Winneshiek 3
Woodbury 99
Worth 0
Wright 11