What the Pros Know
Market Snapshot
Zip Code 8542 | Mercer County, NJ
2,595
Population
YoY
202237.7
Median Age
YoY
2022$157,336
Median Household Income
YoY
2022$1,320,500
Median Sale Price
12.3% MoM
19.7% YoY
6/20258
Homes Sold
14.3% MoM
300.0% YoY
6/20250.3
Months Inventory
56.3% MoM
91.7% YoY
6/202527
Days on Market
8 MoM
2 YoY
6/20252
Listings
50.0% MoM
0.0% YoY
6/2025749
Price per Sq Ft
1.3% MoM
4.8% YoY
6/2025
See 8542 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.