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County · GEOID 17167

Sangamon County, IL ZIP codes

30 ZIP/ZCTAs intersecting this county.

ACS 2023 population

195,217

Median household income

$74,114

Median home value

$170,300

U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: County Sangamon County (GEOID 17167). Methodology

Combined population of ZIP/ZCTAs intersecting this county: 206,927 (30 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

Sangamon County, IL ZIP code map

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

Population overlap

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

ZIPCityCountyPopulationIncome
62515BuffaloSangamon County1,005$96,250
62520DawsonSangamon County1,453$84,457
62530DivernonSangamon County1,538$74,535
62536GlenarmSangamon County993$97,625
62539IlliopolisSangamon County1,342$88,583
62545MechanicsburgSangamon County1,306$79,286
62548Mount PulaskiLogan County2,116$71,371
62558PawneeSangamon County3,585$78,509
62561RivertonSangamon County4,927$78,519
62563RochesterSangamon County5,575$111,813
62613AthensMenard County3,659$95,591
62615AuburnSangamon County5,075$79,375
62625CantrallSangamon County897$152,583
62629ChathamSangamon County15,369$106,373
62661LoamiSangamon County1,360$68,487
62670New BerlinSangamon County2,695$76,957
62677Pleasant PlainsSangamon County2,153$99,167
62684ShermanSangamon County5,422$142,155
62689ThayerSangamon County627$59,583
62690VirdenMacoupin County3,878$82,644
62692WaverlyMorgan County2,128$66,619
62693WilliamsvilleSangamon County1,871$126,488
62701SpringfieldSangamon County1,211$32,444
62702SpringfieldSangamon County31,251$52,748
62703SpringfieldSangamon County28,820$44,580
62704SpringfieldSangamon County39,597$66,352
62706SpringfieldSangamon County0—
62707SpringfieldSangamon County8,168$83,988
62711SpringfieldSangamon County18,351$123,507
62712SpringfieldSangamon County10,555$108,730

USPS associates these ZIPs with Sangamon County

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

ZIPCityCountyPopulationIncome
62662LowderSangamon County——
62705SpringfieldSangamon County385—
62708SpringfieldSangamon County743—
62713SpringfieldSangamon County——
62715SpringfieldSangamon County——
62716SpringfieldSangamon County——
62719SpringfieldSangamon County——
62721SpringfieldSangamon County——
62722SpringfieldSangamon County——
62723SpringfieldSangamon County——
62726SpringfieldSangamon County——
62736SpringfieldSangamon County——
62739SpringfieldSangamon County——
62746SpringfieldSangamon County——
62756SpringfieldSangamon County——
62757SpringfieldSangamon County——
62761SpringfieldSangamon County——
62762SpringfieldSangamon County——
62763SpringfieldSangamon County——
62764SpringfieldSangamon County——
62765SpringfieldSangamon County——
62766SpringfieldSangamon County——
62767SpringfieldSangamon County——
62769SpringfieldSangamon County——
62776SpringfieldSangamon County——
62777SpringfieldSangamon County——
62781SpringfieldSangamon County——
62786SpringfieldSangamon County——
62791SpringfieldSangamon County706—
62794SpringfieldSangamon County43—
62796SpringfieldSangamon County——