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Interpretation of Demographics Data

Demographic Data Report for Iowa by County
Non-English Language: Language isolation
Ages 14+, All Races (includes Hispanic), Both Sexes
2020-2024 American Community Survey 5-Year Data
Sorted by Percent

United States


Iowa


Polk County


Woodbury County


Johnson County


Linn County


Black Hawk County


Buena Vista County


Dallas County


Scott County


Story County


Pottawattamie County


Marshall County


Crawford County


Wapello County


Sioux County


Muscatine County


Jasper County


Allamakee County


Dubuque County


Webster County


Jefferson County


Louisa County


Kossuth County


Humboldt County


Tama County


Wright County


Plymouth County


Winneshiek County


Washington County


Marion County


Chickasaw County


Mahaska County


Hardin County


Hamilton County


Warren County


Clay County


Poweshiek County


Davis County


Clinton County


Fayette County


Osceola County


Lucas County


Union County


Mitchell County


Page County


O'Brien County


Butler County


Lee County


Palo Alto County


Franklin County


Pocahontas County


Howard County


Emmet County


Henry County


Hancock County


Sac County


Winnebago County


Van Buren County


Appanoose County


Ida County


Cerro Gordo County


Clayton County


Grundy County


Decatur County


Keokuk County


Lyon County


Jones County


Fremont County


Jackson County


Taylor County


Wayne County


Calhoun County


Carroll County


Clarke County


Monona County


Audubon County


Bremer County


Worth County


Cedar County


Guthrie County


Dickinson County


Buchanan County


Greene County


Cass County


Des Moines County


Madison County


Benton County


Ringgold County


Boone County


Floyd County


Mills County


Adams County


Harrison County


Iowa County


Shelby County


Montgomery County


Adair County


Cherokee County


Delaware County


Monroe County





Notes:
Created by statecancerprofiles.cancer.gov on 03/28/2026 10:37 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 Non-English Language: Language isolation, see the dictionary.

A "limited English speaking household" is one in which no member 14 years old and over (1) speaks only English or (2) speaks a non-English language and speaks English "very well."

Data for United States does not include Puerto Rico.