Folsom, Pennsylvania

Folsom, Pennsylvania
Location in Delaware County and the U.S. state of Pennsylvania
Coordinates: 39°53′31″N 75°19′34″W / 39.89194°N 75.32611°W / 39.89194; -75.32611
CountryUnited States
StatePennsylvania
CountyDelaware
TownshipRidley
Area
  Total
1.25 sq mi (3.24 km2)
  Land1.25 sq mi (3.24 km2)
  Water0.00 sq mi (0.00 km2)
Elevation
102 ft (31 m)
Population
 (2020)
  Total
8,287
  Density6,629.60/sq mi (2,560.45/km2)
Time zoneUTC-5 (EST)
  Summer (DST)UTC-4 (EDT)
ZIP code
19033
Area codes610 and 484
FIPS code42-26432

Folsom is a census-designated place (CDP) in Delaware County, Pennsylvania, United States. It is part of Ridley Township. The population was 8,323 at the 2010 census.