ZIP code
62539
Illiopolis, IL
62539 covers Illiopolis in Sangamon County, with 1,342 people in the ACS 2023 estimate.
Figures are for the Census ZIP Code Tabulation Area (ZCTA), which is not the same as a USPS ZIP code. A PO Box or unique ZIP may have no ZCTA and no demographics. Methodology
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: ZCTA 62539. Methodology
ZIP code map of 62539
About ZIP code 62539
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 62539. Not ACS. Methodology
People in 62539
Race
- White1,205
- Black or African American1
- American Indian or Alaska Native3
- Asian1
- Other race2
- Two or more races52
Hispanic or Latino (any race): 15
Age
- Under 10165
- 10 to 19170
- 20 to 29116
- 30 to 39146
- 40 to 49149
- 50 to 59187
- 60 to 69172
- 70 to 79102
- 80 and older57
Income and housing in 62539
Education
- High school graduate92.1%
- Bachelor's degree28.9%
- Graduate degree4.7%
Places covering 62539
Cities and places — Population overlap
Share of this ZIP/ZCTA’s population located within each place, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.
- Illiopolis66.9%
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
Counties — Population overlap
Share of this ZIP/ZCTA’s population located within each county, based on ZIP Code Database county-overlap data. This is a population measure, not land-area overlap or the Census county population.
- Sangamon County95.3%
- Macon County4.7%
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
33.1% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 62539
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 1,349 | |
| 2006 | 1,286 | |
| 2007 | 1,367 | |
| 2008 | 1,314 | |
| 2009 | 1,273 | |
| 2010 | 1,338 | |
| 2011 | 1,310 | 1,276 |
| 2012 | 1,408 | 1,280 |
| 2013 | 1,472 | 1,280 |
| 2014 | 1,438 | 1,250 |
| 2015 | 1,422 | 1,250 |
| 2016 | 1,349 | 1,170 |
| 2017 | 1,428 | 1,160 |
| 2018 | 1,297 | 1,160 |
| 2019 | 1,247 | 1,170 |
| 2020 | 1,178 | 1,170 |
| 2021 | 1,273 | 1,150 |
| 2022 | 1,151 | 1,150 |
| 2023 | 1,342 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 62539
12 nearest ZIP centroids (any distance)
- 62551Niantic5.0 miPop 908 · Income $65,000
- 62515Buffalo6.2 miPop 1,005 · Income $96,250
- 62547Mount Auburn6.7 miPop 619 · Income $72,750
- 62548Mount Pulaski8.1 miPop 2,116 · Income $71,371
- 62537Harristown8.3 miPop 288 · Income $61,000
- 62543Latham8.8 miPop 504 · Income $77,083
- 62519Cornland8.9 miPop 53 · Income —
- 62541Lake Fork8.9 miPop 41 · Income —
- 62545Mechanicsburg9.9 miPop 1,306 · Income $79,286
- 62573Warrensburg10.8 miPop 1,154 · Income $91,250
- 62522Decatur11.0 miPop 14,984 · Income $51,689
- 62513Blue Mound11.3 miPop 1,377 · Income $78,813
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 62539, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 62539 FAQ
- What city is ZIP code 62539 in?
- 62539 is in Illiopolis, IL.
- What county is 62539 in?
- 62539 is in Sangamon County.
- What is the median household income in 62539?
- The median household income in 62539 is $88,583.
- Which ZIP codes are near 62539?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 62539.