Gallatin County, IL Housing Market Brief
county · IL · as of July 2026
What is Gallatin 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 Gallatin County, IL in its market cycle?
Gallatin County, IL is classified as Declining — cooling, with scores declining over recent months. This is a classification of recent (1–12 month) momentum, not a price forecast.
Gallatin County, IL housing market data
| Metric | Value | YoY |
|---|---|---|
| Median Sale Price | $149K | ▲ +48.3% |
| Median Days on Market | 92 days | ▼ -51.3% |
| Months of Supply | 1.7 | ▲ +200% |
| Homes for Sale | 5 | ▲ +500% |
| Homes Sold | 3 | ▲ +100% |
| Median Price / Sq Ft | $102 | ▲ +42.7% |
How has Gallatin County, IL’s Alpha Score moved?
Markets like Gallatin County, IL
- Pendleton County, KY, KYcounty60
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- Collingsworth County, TX, TXcounty64
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- Bon Homme County, SD, SDcounty53
- Lucas County, IA, IAcounty63
- Weston County, WY, WYcounty59
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Frequently asked questions
Is Gallatin County, IL a buyer's or seller's market?
As of July 2026, Gallatin County, IL is classified as a Balanced Market, based on its Alpha Score of 59 out of 100. The classification reflects current price, inventory, affordability, economic, and rental-yield conditions.
Are home prices rising or falling in Gallatin County, IL?
The median sale price in Gallatin County, IL is $149K, having risen 48.3% over the past year.
How affordable is Gallatin County, IL?
Gallatin County, IL scores 85 out of 100 on affordability — relatively affordable relative to local incomes and prevailing mortgage rates compared with other counties.
What's driving Gallatin County, IL's Alpha Score?
Gallatin County, IL's strongest dimension is Affordability (85/100) and its weakest is Rental Yield (24/100). The Alpha Score is a weighted blend of all five dimensions.
Want the live, interactive view of Gallatin County, IL? Open the full market dashboard — charts, ZIP-level drill-down, and watchlist tracking. Explore the map or read the methodology.