What the Pros Know
Market Snapshot
Zip Code 17857 | Northumberland County, PA
7,708
Population
YoY
202251.6
Median Age
YoY
2022$66,672
Median Household Income
YoY
2022$190,000
Median Sale Price
0.0% MoM
3.3% YoY
6/202513
Homes Sold
0.0% MoM
13.3% YoY
6/20251.2
Months Inventory
7.1% MoM
7.7% YoY
6/202566
Days on Market
0 MoM
5 YoY
6/202515
Listings
7.1% MoM
28.6% YoY
6/2025132
Price per Sq Ft
14.5% MoM
0.4% YoY
6/2025
See 17857 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.