ZIP CodeStandard
61920
Charleston, IL
ZIP Code 61920 in Charleston, IL has a population of 20,847 and a median household income of $52,429. Explore Census demographics, housing, and a map.
Demographics
Source: U.S. Census Bureau (ACS/Decennial). Estimates vary by year.
People
Total population
20,847
People
Median age
30.6
Housing
Total households
8,843
Income
Median household income
$52,429
Housing
Total housing units
9,621
Employment
Employment rate
60.4%
Education
Bachelor’s degree or higher
34.9%
Healthcare
Insured population
93.8%
Nearby ZIP codes
ZIP codes near 61920.
Data Sources & Citations
The geographic and demographic information presented on this site is compiled from publicly available, authoritative sources, including:
- United States Census BureauDemographic, population, housing, and socioeconomic data sourced from Census Bureau datasets, including the Decennial Census and the American Community Survey (ACS).Census Data
- United States Postal Service (USPS)ZIP code classifications, delivery types, and postal designations used for reference purposes. USPS ZIP codes are intended for mail delivery and may not always align exactly with Census geographic boundaries.USPS