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Interpretation of Demographics Data

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

Iowa


United States


Warren County


Lyon County


Boone County


Dallas County


Grundy County


Sioux County


Plymouth County


Madison County


Harrison County


Davis County


Bremer County


Cedar County


Benton County


Hamilton County


Dickinson County


Shelby County


Fremont County


Buena Vista County


Delaware County


Carroll County


Kossuth County


Marion County


Mills County


Washington County


Worth County


Jasper County


Winneshiek County


Buchanan County


Chickasaw County


Ringgold County


Howard County


Iowa County


Adams County


Butler County


Monroe County


Sac County


Calhoun County


Linn County


Adair County


Mitchell County


Clarke County


Dubuque County


Hardin County


Jackson County


Greene County


Louisa County


Emmet County


Guthrie County


Allamakee County


Wayne County


Pocahontas County


Polk County


Cerro Gordo County


Monona County


Poweshiek County


Clayton County


Taylor County


Marshall County


Winnebago County


Ida County


Clay County


Scott County


Floyd County


Palo Alto County


Audubon County


Fayette County


Henry County


Jones County


Cherokee County


Keokuk County


Pottawattamie County


Hancock County


Union County


Mahaska County


Des Moines County


Humboldt County


Webster County


Lee County


Clinton County


O'Brien County


Franklin County


Muscatine County


Page County


Woodbury County


Cass County


Decatur County


Crawford County


Tama County


Black Hawk County


Lucas County


Van Buren County


Jefferson County


Montgomery County


Wapello County


Osceola County


Wright County


Johnson County


Appanoose County


Story County





Notes:
Created by statecancerprofiles.cancer.gov on 03/23/2026 9:59 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 poverty, see the dictionary.

Data for United States does not include Puerto Rico.