What the Pros Know
Market Snapshot
Zip Code 61109 | Winnebago County, IL
26,382
Population
YoY
202235.6
Median Age
YoY
2022$58,242
Median Household Income
YoY
2022$212,000
Median Sale Price
5.2% MoM
17.1% YoY
6/202577
Homes Sold
13.2% MoM
10.0% YoY
6/20250.2
Months Inventory
6.8% MoM
13% YoY
6/20258
Days on Market
1 MoM
1 YoY
6/202519
Listings
5.6% MoM
48.6% YoY
6/2025127
Price per Sq Ft
11.6% MoM
3.1% YoY
6/2025
See 61109 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.