Peoria County, IL Housing Market Brief
county · IL · as of May 2026
What is Peoria County, IL’s Alpha Score?
The Alpha Score is a composite 0–100 index of market strength, a weighted blend of five dimensions. See the methodology.
Where is Peoria County, IL in its market cycle?
Peoria County, IL is classified as Growing — strengthening, with scores rising over recent months. This is a classification of recent (1–12 month) momentum, not a price forecast.
Peoria County, IL housing market data
| Metric | Value | YoY |
|---|---|---|
| Median Sale Price | $180K | ▲ +9.1% |
| Median Days on Market | 18 days | ▲ +5.9% |
| Months of Supply | 1.5 | ▲ +15.4% |
| Homes for Sale | 353 | ▲ +6.3% |
| Homes Sold | 239 | ▼ -6.3% |
| Median Price / Sq Ft | $108 | ▲ +8.5% |
| Sale-to-List Ratio | 99.4% | ▲ +0.1% |
How has Peoria County, IL’s Alpha Score moved?
Markets like Peoria County, IL
- Jefferson County, OH, OHcounty59
- Lenoir County, NC, NCcounty55
- Schuylkill County, PA, PAcounty60
- Adams County, IL, ILcounty57
- LaPorte County, IN, INcounty59
- Niagara County, NY, NYcounty54
- St. Clair County, IL, ILcounty56
- Cortland County, NY, NYcounty60
- Washington County, NY, NYcounty55
- Allen County, OH, OHcounty61
Frequently asked questions
Is Peoria County, IL a buyer's or seller's market?
As of May 2026, Peoria County, IL is classified as a Balanced Market, based on its Alpha Score of 57 out of 100. The classification reflects current price, inventory, affordability, economic, and rental-yield conditions.
Are home prices rising or falling in Peoria County, IL?
The median sale price in Peoria County, IL is $180K, having risen 9.1% over the past year.
How affordable is Peoria County, IL?
Peoria County, IL scores 73 out of 100 on affordability — relatively affordable relative to local incomes and prevailing mortgage rates compared with other counties.
What's driving Peoria County, IL's Alpha Score?
Peoria County, IL's strongest dimension is Affordability (73/100) and its weakest is Inventory Health (40/100). The Alpha Score is a weighted blend of all five dimensions.
Want the live, interactive view of Peoria County, IL? Open the full market dashboard — charts, ZIP-level drill-down, and watchlist tracking. Explore the map or read the methodology.