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Interpretation of Demographics Data

Demographic Data Report for Iowa by County
Crowding: Households with >1 person per room
All Ages, All Races (includes Hispanic), Both Sexes
2020-2024 American Community Survey 5-Year Data
Sorted by Percent

Iowa


United States


Mills County


Cherokee County


Shelby County


Winnebago County


Cedar County


Henry County


Audubon County


Bremer County


Dickinson County


Grundy County


Kossuth County


Lee County


Adair County


Benton County


Clinton County


Fayette County


Greene County


Poweshiek County


Wright County


Ida County


Ringgold County


Story County


Adams County


Carroll County


Emmet County


Page County


Boone County


Cerro Gordo County


Floyd County


Hancock County


Lyon County


Madison County


Osceola County


Plymouth County


Clay County


Clayton County


Pocahontas County


Taylor County


Union County


Webster County


Cass County


Delaware County


Fremont County


Howard County


Linn County


Mahaska County


Monona County


Crawford County


Des Moines County


Hardin County


Mitchell County


Palo Alto County


Scott County


Winneshiek County


Calhoun County


Jones County


O'Brien County


Van Buren County


Warren County


Buchanan County


Butler County


Franklin County


Hamilton County


Jasper County


Montgomery County


Worth County


Iowa County


Jackson County


Washington County


Wayne County


Allamakee County


Decatur County


Dubuque County


Marion County


Muscatine County


Harrison County


Pottawattamie County


Dallas County


Johnson County


Monroe County


Sioux County


Louisa County


Black Hawk County


Guthrie County


Keokuk County


Chickasaw County


Polk County


Wapello County


Clarke County


Humboldt County


Jefferson County


Lucas County


Sac County


Woodbury County


Appanoose County


Tama County


Marshall County


Buena Vista County


Davis County





Notes:
Created by statecancerprofiles.cancer.gov on 03/31/2026 6:18 am.

Φ Rural–urban county classifications are based on the 2023 USDA Rural–Urban Continuum Codes (except for Connecticut Counties which use 2013 codes). State-level cancer rates for rural areas are calculated using cancer cases registered exclusively in rural counties, while state-level cancer rates for urban areas are calculated using cases registered exclusively in urban counties.

Source: Demographic data provided by the Census Bureau and the American Community Survey.

For more information about Crowding: Households with >1 person per room, see the dictionary.

Data for United States does not include Puerto Rico.