What the Pros Know
Market Snapshot
Zip Code 18015 | Northampton County, PA
33,472
Population
YoY
202232.3
Median Age
YoY
2022$51,636
Median Household Income
YoY
2022$322,450
Median Sale Price
0.8% MoM
16.2% YoY
6/202548
Homes Sold
14.3% MoM
14.3% YoY
6/20250.4
Months Inventory
2.1% MoM
6.5% YoY
6/202511
Days on Market
3 MoM
3 YoY
6/202521
Listings
16.7% MoM
47.5% YoY
6/2025191
Price per Sq Ft
17.6% MoM
0.6% YoY
6/2025
See 18015 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.