Henderson County, IL Housing Market Brief
county · IL · score computed October 2026
What is Henderson 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.
Population band 1 of 5 (population 475–9,803) · comparable within its band
Where is Henderson County, IL in its market cycle?
Henderson County, IL is classified as Mature — holding near a healthy peak. This is a classification of recent (1–12 month) momentum, not a price forecast.
What’s the forecast for Henderson County, IL?
County-level forecasts are paused (since Oct 18, 2026). The new public-data model we built to replace them didn't pass our accuracy test, and we won't publish forecasts again until a model does.
Henderson County, IL housing market data
| Metric | Value | YoY | Source |
|---|---|---|---|
| Median Sale Price | $70K | ▼ -60.7% | Redfin |
| Median Days on Market | 76 days | ▼ -53.9% | Redfin |
| Months of Supply | 5.8 | ▲ +107.1% | Redfin |
| Homes for Sale | 18 | ▲ +63.6% | Redfin |
| Homes Sold | 3 | ▼ -25% | Redfin |
| Median Price / Sq Ft | $72 | ▼ -37.3% | Redfin |
How has Henderson County, IL’s Alpha Score moved?
Markets like Henderson County, IL
- Union County, KY, KYcounty81
- Ziebach County, SD, SDcounty74
- Sheridan County, NE, NEcounty65
- Grant County, OK, OKcounty80
- Richardson County, NE, NEcounty71
- Harper County, OK, OKcounty76
- Montgomery County, IA, IAcounty73
- Garza County, TX, TXcounty68
- Hardeman County, TX, TXcounty82
- La Salle County, TX, TXcounty81
Frequently asked questions
Is Henderson County, IL a buyer's or seller's market?
In the scores computed October 2026, Henderson County, IL is classified as a Seller's Market, based on its Alpha Score of 72 out of 100. The classification reflects current price, building, affordability, economic, and rental-yield conditions.
Are home prices rising or falling in Henderson County, IL?
The median sale price in Henderson County, IL is $70K, having fallen 60.7% over the past year, according to Redfin.
How affordable is Henderson County, IL?
Henderson County, IL scores 96 out of 100 on affordability — relatively affordable relative to local incomes and prevailing mortgage rates compared with other counties.
What's driving Henderson County, IL's Alpha Score?
Henderson County, IL's strongest dimension is Affordability (96/100) and its weakest is Economic Strength (45/100). The Alpha Score is a weighted blend of all five dimensions.
Want the live, interactive view of Henderson County, IL? Open the full market dashboard — charts, ZIP-level drill-down, and watchlist tracking. Explore the map or read the methodology.