What the Pros Know
Market Snapshot
Zip Code 54940 | Winnebago County, WI
4,528
Population
YoY
202247.5
Median Age
YoY
2022$84,132
Median Household Income
YoY
2022$400,000
Median Sale Price
0.0% MoM
25.2% YoY
6/202515
Homes Sold
36.4% MoM
15.4% YoY
6/20250.9
Months Inventory
31.9% MoM
6.1% YoY
6/202557
Days on Market
0 MoM
11 YoY
6/202513
Listings
7.1% MoM
23.5% YoY
6/2025213
Price per Sq Ft
3.7% MoM
2.4% YoY
6/2025
See 54940 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.