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Interpretation of Demographics Data

Demographic Data Report for Iowa by County
Poverty: Persons below 150% of poverty
All Ages, All Races (includes Hispanic), Both Sexes
2020-2024 American Community Survey 5-Year Data
Sorted by Percent

United States


Iowa


Polk County


Linn County


Johnson County


Scott County


Black Hawk County


Woodbury County


Story County


Pottawattamie County


Dubuque County


Dallas County


Clinton County


Muscatine County


Cerro Gordo County


Wapello County


Marshall County


Des Moines County


Lee County


Webster County


Jasper County


Warren County


Marion County


Mahaska County


Sioux County


Crawford County


Jefferson County


Washington County


Fayette County


Buena Vista County


Page County


Tama County


Appanoose County


Jones County


Henry County


Poweshiek County


Hardin County


Benton County


Wright County


Clayton County


Bremer County


Boone County


Buchanan County


Carroll County


Jackson County


Floyd County


Plymouth County


Delaware County


Cass County


O'Brien County


Clay County


Iowa County


Allamakee County


Dickinson County


Kossuth County


Cedar County


Lucas County


Union County


Franklin County


Montgomery County


Butler County


Winneshiek County


Harrison County


Cherokee County


Humboldt County


Keokuk County


Mills County


Winnebago County


Madison County


Hamilton County


Mitchell County


Calhoun County


Decatur County


Van Buren County


Clarke County


Hancock County


Shelby County


Louisa County


Monona County


Palo Alto County


Chickasaw County


Sac County


Howard County


Guthrie County


Greene County


Adair County


Emmet County


Ida County


Pocahontas County


Osceola County


Lyon County


Grundy County


Davis County


Audubon County


Monroe County


Worth County


Wayne County


Fremont County


Taylor County


Ringgold County


Adams County





Notes:
Created by statecancerprofiles.cancer.gov on 03/30/2026 4:46 pm.

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 Poverty: Persons below 150% of poverty, see the dictionary.

Data for United States does not include Puerto Rico.