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County · GEOID 17115

Macon County, IL ZIP codes

27 ZIP/ZCTAs intersecting this county.

ACS 2023 population

102,591

Median household income

$62,449

Median home value

$121,800

U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: County Macon County (GEOID 17115). Methodology

Combined population of ZIP/ZCTAs intersecting this county: 115,859 (27 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

Macon County, IL ZIP code map

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

Population overlap

Share of each ZIP/ZCTA’s population located within Macon 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 Macon County

USPS associates these ZIPs with Macon County

These codes list Macon County as a primary or acceptable city. They are not used for the ACS headline.

ZIPCityCountyPopulationIncome
62524DecaturMacon County554—
62525DecaturMacon County489—