ZIP code 62539: Illiopolis, IL
62539 is a ZIP code in Illiopolis, Illinois, mainly in Sangamon County, part of the Springfield, IL metro area. About 1,412 people live here.
- Population
- 1,412
- Median household income
- $82,750
- Typical home value
- $147,900+10% in 12 months
- Median rent
- $663gross, per month
- Median age
- 39.8
- Homeowners
- 87.6%of occupied homes
Shaded: ZIP code 62539's area. Click anywhere on the map to see which ZIP code it's in.
ZIP codes within 10 milesWithin 25 miles
ZIP code 62539 details
| City | Illiopolis |
|---|---|
| State | Illinois |
| County | Sangamon County (also partly Macon County) |
| Metro area | Springfield, IL |
| Time zone | Central Time (UTC−6), observes daylight saving time |
| Type | Standard (delivery area) |
| Land area | 46.4 sq mi |
| Population density | 30 people per sq mi |
| Bachelor's degree or higher | 31.6% of adults 25+ |
| Average commute | 22.3 minutes |
| Center coordinates | 39.86680, -89.24916 |
Median rent in 62539 by bedrooms
| Size | Median gross rent |
|---|---|
| 1 bedroom | $575/mo |
| 2 bedrooms | $925/mo |
| 3 bedrooms | $1,063/mo |
Gross rent includes utilities paid by the tenant. ACS 2020–2024; sizes with too few rentals to estimate are left out.
ZIP codes near 62539
| ZIP code | City | Distance | Population |
|---|---|---|---|
| 62551 | Niantic, IL | 5.0 mi | 820 |
| 62515 | Buffalo, IL | 6.2 mi | 902 |
| 62547 | Mount Auburn, IL | 6.7 mi | 574 |
| 62548 | Mount Pulaski, IL | 8.1 mi | 2,090 |
| 62537 | Harristown, IL | 8.3 mi | 272 |
| 62543 | Latham, IL | 8.8 mi | 477 |
| 62519 | Cornland, IL | 8.9 mi | 24 |
| 62541 | Lake Fork, IL | 8.9 mi | 54 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Buying a home in 62539?
A typical home in ZIP code 62539 is worth about $147,900 (Zillow Home Value Index). The median household here earns $82,750 a year. See what buying here would cost per month, with Illinois average taxes and insurance filled in.
Monthly payment for a $147,900 homeWhat can a $82,750 income afford?Rental property numbers
About ZIP code 62539
What city is ZIP code 62539?
ZIP code 62539 is in Illiopolis, IL, in Sangamon County.
What county is ZIP code 62539 in?
62539 is mainly in Sangamon County, Illinois, and partly in Macon County.
What is the population of ZIP code 62539?
About 1,412 people live in ZIP code 62539, according to the American Community Survey 2020–2024 5-year estimates.
What time zone is ZIP code 62539 in?
62539 is in Central Time (UTC−6). It observes daylight saving time.