Illiopolis IL
7 active listings out of 600 total properties we track across 2 Illiopolis ZIPs — listings, off-market homes, rentals, and full sales/tax history. Refreshed nightly.
While you're here, take in the bigger picture — maps below show Illinois (statewide), not just Illiopolis. Same company, same dataset, different resolution.
Inventory breakdown
Distribution of the 7 currently-active listings in Illiopolis, IL. Full dataset covers 600 properties — listings, off-market homes, rentals, and full history.
ZIP codes in Illiopolis
Drill into any ZIP for hex-level breakdowns.
Nearby cities
Other Illinois cities within driving distance.
Get Illiopolis, IL data in your app
GET https://api.straply.com/v1/markets/city/illiopolis-il
Authorization: Bearer $STRAPLY_KEY{
"city": "illiopolis-il",
"total_tracked": 600,
"active": 7,
"median_list": 119700
}Illiopolis, IL real estate: market summary
As of April 2026, Straply tracks 600 homes in Illiopolis, IL, with 7 active for sale at a median list price of $119,700 (~$89/sq ft). Notably, it has notably historic housing — 28% of homes predate 1940.
- Median list price
- $119,700
- Median $/sq ft
- $89
- Active listings
- 7
- Median sale price
- $35,000
- Properties tracked
- 600
Frequently asked: Illiopolis, IL real estate
What is the median home price in Illiopolis?
The median list price in Illiopolis, IL is $119,700 (about $89 per square foot), based on 7 active listings tracked by Straply as of April 2026.
What price range are homes in Illiopolis?
Active listings in Illiopolis, IL concentrate in: 100% under $300k.
How many homes are for sale in Illiopolis?
Straply is tracking 7 active listings in Illiopolis, IL out of 600 properties on record as of April 2026.
How old are the homes in Illiopolis?
Most homes in Illiopolis, IL were built in the 1950s. About 19% were built after 1980, while 28% predate 1940. The newest tracked home dates to 2025.
What types of homes are in Illiopolis?
Illiopolis, IL is mostly single-family homes (86% of listings). Also common: multi-family homes 14%.
How many bedrooms do homes in Illiopolis typically have?
The most common size in Illiopolis, IL is 3 bd.
What areas are near Illiopolis?
Nearby markets Straply also tracks include Mechanicsburg, Mount Pulaski, Warrensburg, Dawson.
Data as of April 2026. Source: Straply. For address-level history and programmatic access, use the Straply API.