What the Pros Know
Market Snapshot
Zip Code 8620 | Mercer County, NJ
12,913
Population
YoY
202242
Median Age
YoY
2022$111,141
Median Household Income
YoY
2022$472,500
Median Sale Price
0.5% MoM
7.3% YoY
6/202528
Homes Sold
3.7% MoM
21.7% YoY
6/20251.0
Months Inventory
8.5% MoM
285.7% YoY
6/202527
Days on Market
2 MoM
4 YoY
6/202527
Listings
12.5% MoM
42.1% YoY
6/2025303
Price per Sq Ft
11.8% MoM
0.4% YoY
6/2025
See 8620 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.