What the Pros Know
Market Snapshot
Zip Code 19018 | Delaware County, PA
23,302
Population
YoY
202238.4
Median Age
YoY
2022$70,046
Median Household Income
YoY
2022$313,000
Median Sale Price
0.6% MoM
6.6% YoY
6/202545
Homes Sold
21.6% MoM
50.0% YoY
6/20250.3
Months Inventory
50.7% MoM
35.7% YoY
6/202533
Days on Market
7 MoM
3 YoY
6/202512
Listings
40.0% MoM
42.9% YoY
6/2025209
Price per Sq Ft
1.7% MoM
0.3% YoY
6/2025
See 19018 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.