What the Pros Know
Market Snapshot
Zip Code 62959 | Williamson County, IL
27,255
Population
YoY
202241.2
Median Age
YoY
2022$61,850
Median Household Income
YoY
2022$211,000
Median Sale Price
0.0% MoM
9.9% YoY
6/2025105
Homes Sold
8.2% MoM
1.9% YoY
6/20251.0
Months Inventory
8.5% MoM
2.6% YoY
6/202565
Days on Market
6 MoM
10 YoY
6/2025109
Listings
0.9% MoM
25.3% YoY
6/2025122
Price per Sq Ft
8.5% MoM
1% YoY
6/2025
See 62959 on Zillow
1. Population Data from U.S. Census Bureau.
2. Sales Data provided by Redfin, a national real estate brokerage.
MoM = Month over Month. The percentage change from the previous month to the current month.
YoY = Year over Year. The percentage change from the same period the previous year to the current period.