What the Pros Know
Market Snapshot
Zip Code 61230 | Whiteside County, IL
932
Population
YoY
202238.6
Median Age
YoY
2022$74,583
Median Household Income
YoY
2022$165,000
Median Sale Price
68.4% MoM
6.8% YoY
6/20252
Homes Sold
100.0% MoM
50.0% YoY
6/20253.0
Months Inventory
40% MoM
300% YoY
6/2025127
Days on Market
24 MoM
15 YoY
6/20256
Listings
20.0% MoM
0.0% YoY
6/2025107
Price per Sq Ft
4.2% MoM
20.5% YoY
6/2025
See 61230 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.