What the Pros Know
Market Snapshot
Zip Code 62948 | Williamson County, IL
12,679
Population
YoY
202241.1
Median Age
YoY
2022$55,272
Median Household Income
YoY
2022$161,500
Median Sale Price
11.4% MoM
4.9% YoY
6/202544
Homes Sold
7.3% MoM
0.0% YoY
6/20251.4
Months Inventory
6.8% MoM
48.3% YoY
6/202568
Days on Market
5 MoM
8 YoY
6/202561
Listings
0.0% MoM
22.0% YoY
6/202598
Price per Sq Ft
7% MoM
1.8% YoY
6/2025
See 62948 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.