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Interpretation of Demographics Data

Demographic Data Report for Iowa by County
Population: Age 18-39
All Races (includes Hispanic), Both Sexes
2015-2019 American Community Survey 5-Year Data
Sorted by Count

United States


Polk County

Linn County

Johnson County

Scott County

Story County

Black Hawk County

Woodbury County

Dubuque County

Dallas County

Pottawattamie County

Warren County

Muscatine County

Clinton County

Webster County

Sioux County

Cerro Gordo County

Marshall County

Wapello County

Des Moines County

Jasper County

Marion County

Lee County

Bremer County

Boone County

Plymouth County

Buena Vista County

Benton County

Winneshiek County

Mahaska County

Henry County

Washington County

Poweshiek County

Jefferson County

Jones County

Buchanan County

Fayette County

Carroll County

Jackson County

Crawford County

Cedar County

Hardin County

Page County

Iowa County

Dickinson County

Madison County

Tama County

Clayton County

Clay County

Delaware County

Floyd County

Mills County

Hamilton County

Kossuth County

Union County

Harrison County

Butler County

O'Brien County

Allamakee County

Wright County

Grundy County

Lyon County

Appanoose County

Cass County

Louisa County

Winnebago County

Chickasaw County

Cherokee County

Shelby County

Decatur County

Hancock County

Emmet County

Franklin County

Calhoun County

Mitchell County

Clarke County

Keokuk County

Humboldt County

Guthrie County

Palo Alto County

Davis County

Montgomery County

Howard County

Sac County

Monona County

Greene County

Lucas County

Worth County

Monroe County

Adair County

Ida County

Taylor County

Van Buren County

Fremont County

Wayne County

Pocahontas County

Osceola County

Audubon County

Ringgold County

Adams County

Created by on 08/12/2022 8:48 pm.
Source: Demographic data provided by the Census Bureau and the American Community Survey.
For more information about Population: Age 18-39, see the dictionary.
Health Service Areas are a single county or cluster of contiguous counties which are relatively self-contained with respect to hospital care. For more detailed information, please see Health Service Area information page. Puerto Rico is being treated as a Health Service Area for this data presentation.
Data for United States does not include Puerto Rico.