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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


Shelby County


Cherokee County


Winnebago County


Adams County


Ringgold County


Audubon County


Adair County


Ida County


Greene County


Osceola County


Taylor County


Grundy County


Pocahontas County


Wright County


Emmet County


Fremont County


Henry County


Cedar County


Kossuth County


Van Buren County


Wayne County


Dickinson County


Lyon County


Monona County


Hancock County


Howard County


Palo Alto County


Poweshiek County


Worth County


Bremer County


Decatur County


Calhoun County


Page County


Union County


Fayette County


Mitchell County


Monroe County


Franklin County


Madison County


Floyd County


Cass County


Montgomery County


Benton County


Carroll County


Clayton County


Lee County


O'Brien County


Clay County


Crawford County


Butler County


Delaware County


Hardin County


Louisa County


Plymouth County


Keokuk County


Hamilton County


Allamakee County


Boone County


Mahaska County


Winneshiek County


Clarke County


Lucas County


Guthrie County


Harrison County


Jones County


Iowa County


Clinton County


Humboldt County


Buchanan County


Chickasaw County


Sac County


Jackson County


Washington County


Webster County


Appanoose County


Cerro Gordo County


Davis County


Jefferson County


Des Moines County


Marion County


Jasper County


Tama County


Sioux County


Warren County


Muscatine County


Story County


Buena Vista County


Wapello County


Marshall County


Dubuque County


Pottawattamie County


Dallas County


Scott County


Linn County


Woodbury County


Johnson County


Black Hawk County


Polk County





Notes:
Created by statecancerprofiles.cancer.gov on 03/23/2026 5:44 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.