What the Pros Know
Market Snapshot
Zip Code 17777 | Northumberland County, PA
6,709
Population
YoY
202239
Median Age
YoY
2022$59,032
Median Household Income
YoY
2022$292,500
Median Sale Price
5.6% MoM
23.0% YoY
6/20256
Homes Sold
45.5% MoM
62.5% YoY
6/20251.7
Months Inventory
266.7% MoM
2.8% YoY
6/202535
Days on Market
21 MoM
8 YoY
6/202510
Listings
100.0% MoM
25.0% YoY
6/2025160
Price per Sq Ft
22.1% MoM
22% YoY
6/2025
See 17777 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.