What the Pros Know
Market Snapshot
Zip Code 17815 | Columbia County, PA
29,125
Population
YoY
202233.9
Median Age
YoY
2022$61,336
Median Household Income
YoY
2022$260,000
Median Sale Price
2.6% MoM
4.4% YoY
6/202555
Homes Sold
1.8% MoM
7.8% YoY
6/20250.9
Months Inventory
15.7% MoM
16.8% YoY
6/202549
Days on Market
3 MoM
6 YoY
6/202550
Listings
13.6% MoM
51.5% YoY
6/2025146
Price per Sq Ft
2.4% MoM
2.4% YoY
6/2025
See 17815 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.