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County · GEOID 17015

Carroll County, IL ZIP codes

11 ZIP/ZCTAs intersecting this county.

ACS 2023 population

15,621

Median household income

$60,871

Median home value

$113,500

U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: County Carroll County (GEOID 17015). Methodology

Combined population of ZIP/ZCTAs intersecting this county: 30,763 (11 ZIPs).

Combined population of ZIP/ZCTAs intersecting this county. Each intersecting ZIP contributes its full ZCTA population; overlap percents are descriptive only. This is not the Census county ACS headline above. Methodology

Carroll County, IL ZIP code map

Census ZIP Code Tabulation Areas in Carroll County, IL
ZIP Code Tabulation Areas inside Carroll County, IL. Boundaries: U.S. Census Bureau. Methodology · Data sources
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ZIP/ZCTA overlap with Carroll County

Population overlap

Share of each ZIP/ZCTA’s population located within Carroll County, based on ZIP Code Database county-overlap data. This is a population measure, not land-area overlap or the Census county population.

ZIP Code Database county-overlap table, field percent_of_zip_population_in_county, keyed by county_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology

ZIP codes intersecting Carroll County