Iowa Net Domestic Migration By County in 2011

Updated on June 21, 2025.

According to the US Census Bureau estimates, in 2011, the net domestic migration for Iowa was -127. Dallas County had the highest net domestic migration (2,043) followed by Polk County (1,414), and Linn County (1,107). On the other hand, Woodbury County had the lowest net domestic migration (-463), followed by Black Hawk County (-351), and Wapello County (-301).

Net Domestic Migration for a given county refers to the the difference between number of people moving to the county from other parts of the United States (excluding Puerto Rico) and number of people moving out of the county to other parts of the United States (excluding Puerto Rico).

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.

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Iowa Net Domestic Migration By County in 2011
Iowa Net Domestic Migration By County in 2011
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County Net Domestic Migration
Adair -83
Adams -16
Allamakee -167
Appanoose -10
Audubon -74
Benton -37
Black Hawk -351
Boone -9
Bremer 60
Buchanan -124
Buena Vista -180
Butler 76
Calhoun -32
Carroll -4
Cass -130
Cedar -105
Cerro Gordo -159
Cherokee -40
Chickasaw -5
Clarke -7
Clay -36
Clayton -35
Clinton -65
Crawford -21
Dallas 2043
Davis -46
Decatur -162
Delaware -163
Des Moines -207
Dickinson 245
Dubuque 320
Emmet -237
Fayette 108
Floyd -222
Franklin -15
Fremont -59
Greene -13
Grundy 6
Guthrie -53
Hamilton -165
Hancock 1
Hardin -139
Harrison -87
Henry 129
Howard -28
Humboldt 2
Ida 13
Iowa -24
Jackson -65
Jasper -237
Jefferson 63
Johnson 456
Jones 26
Keokuk -137
Kossuth -111
Lee -260
Linn 1107
Louisa -47
Lucas -48
Lyon 46
Madison -9
Mahaska 2
Marion -40
Marshall 44
Mills -57
Mitchell -76
Monona 53
Monroe 80
Montgomery -16
Muscatine -176
O'Brien -144
Osceola -120
Page 7
Palo Alto -20
Plymouth -221
Pocahontas -51
Polk 1414
Pottawattamie -272
Poweshiek -35
Ringgold -27
Sac -81
Scott 450
Shelby -145
Sioux -73
Story 72
Tama -103
Taylor -6
Union 25
Van Buren -60
Wapello -301
Warren 153
Washington 123
Wayne -88
Webster -169
Winnebago -125
Winneshiek -14
Woodbury -463
Worth -11
Wright -133