What the Pros Know
Market Snapshot
Zip Code 61101 | Winnebago County, IL
20,481
Population
YoY
202237.4
Median Age
YoY
2022$45,363
Median Household Income
YoY
2022$114,000
Median Sale Price
11.8% MoM
5.8% YoY
6/202564
Homes Sold
7.2% MoM
10.3% YoY
6/20250.4
Months Inventory
11.4% MoM
0% YoY
6/202513
Days on Market
3 MoM
3 YoY
6/202523
Listings
17.9% MoM
28.1% YoY
6/202584
Price per Sq Ft
5.8% MoM
1% YoY
6/2025
See 61101 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.