What the Pros Know
Market Snapshot
Zip Code 61428 | Knox County, IL
1,162
Population
YoY
202249.4
Median Age
YoY
2022$77,917
Median Household Income
YoY
2022$280,000
Median Sale Price
24.6% MoM
12.5% YoY
6/202514
Homes Sold
12.5% MoM
6.7% YoY
6/20251.1
Months Inventory
22.4% MoM
42.9% YoY
6/202550
Days on Market
34 MoM
1 YoY
6/202515
Listings
7.1% MoM
66.7% YoY
6/2025162
Price per Sq Ft
6.6% MoM
6.5% YoY
6/2025
See 61428 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.