Chatham, IL ZIP codes

4 ZIP/ZCTAs intersecting this Census place in Sangamon County.

ACS 2023 population

14,740

Median household income

$106,030

Median home value

$231,900

U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: Census place Chatham (GEOID 1712684). Methodology

Combined population of ZIP/ZCTAs intersecting this place: 31,992 (4 ZIPs).

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

Map of Chatham, IL

Census place boundary and intersecting ZIP Code Tabulation Areas for Chatham, IL — Census place boundary for Chatham, IL. Intersecting ZCTAs may extend past the city limit. Not a USPS city limit. Boundaries: U.S. Census Bureau. Methodology · Data sources

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ZIP/ZCTA overlap with Chatham

Population overlap

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

6253616.4%
626150.2%
6262993.2%
USPS primary city
627120.0%

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

ZIP codes intersecting Chatham

ZIP	City	County	Population	Income
62536	Glenarm	Sangamon County	993	$97,625
62615	Auburn	Sangamon County	5,075	$79,375
62629	Chatham	Sangamon County	15,369	$106,373
62712	Springfield	Sangamon County	10,555	$108,730