Centralia IL
123 active listings out of 9K total properties we track across 16 Centralia 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 Centralia. Same company, same dataset, different resolution.
Inventory breakdown
Distribution of the 123 currently-active listings in Centralia, IL. Full dataset covers 9K properties — listings, off-market homes, rentals, and full history.
ZIP codes in Centralia
Drill into any ZIP for hex-level breakdowns.
Nearby cities
Other Illinois cities within driving distance.
Get Centralia, IL data in your app
GET https://api.straply.com/v1/markets/city/centralia-il
Authorization: Bearer $STRAPLY_KEY{
"city": "centralia-il",
"total_tracked": 9011,
"active": 123,
"median_list": 120000
}Centralia, IL real estate: market summary
As of April 2026, Straply tracks 9,011 homes in Centralia, IL, with 123 active for sale at a median list price of $120,000 (~$82/sq ft). Notably, it has notably historic housing — 31% of homes predate 1940.
- Median list price
- $120,000
- Median $/sq ft
- $82
- Active listings
- 123
- Median sale price
- $115,000 (+6% YoY)
- Properties tracked
- 9,011
Frequently asked: Centralia, IL real estate
What is the median home price in Centralia?
The median list price in Centralia, IL is $120,000 (about $82 per square foot), based on 123 active listings tracked by Straply as of April 2026.
What price range are homes in Centralia?
Active listings in Centralia, IL concentrate in: 90% under $300k and 8% $300k–$500k.
Are home prices in Centralia going up or down?
The median sale price is $115,000, up 6% year over year. Straply tracked 281 sales here over the past 12 months.
How many homes are for sale in Centralia?
Straply is tracking 123 active listings in Centralia, IL out of 9,011 properties on record as of April 2026.
How old are the homes in Centralia?
Most homes in Centralia, IL were built in the 1960s. About 21% were built after 1980, while 31% predate 1940. The newest tracked home dates to 2025.
What types of homes are in Centralia?
Centralia, IL is mostly single-family homes (84% of listings). Also common: manufactured homes 6%, multi-family homes 6%.
How many bedrooms do homes in Centralia typically have?
The most common size in Centralia, IL is 3 bd.
What are the most active ZIP codes in Centralia?
The ZIP codes with the most active listings in Centralia, IL are 62801, 62803.
What areas are near Centralia?
Nearby markets Straply also tracks include Herrin, Marion, Sandoval, Odin.
Data as of April 2026. Source: Straply. For address-level history and programmatic access, use the Straply API.