Harleysville, Pennsylvania

Harleysville
Harleysville Beneficial Association Building on Main Street in downtown Harleysville
Harleysville
Location of Harleysville in Pennsylvania
Harleysville
Harleysville (the United States)
Coordinates: 40°16′46″N 75°23′14″W / 40.27944°N 75.38722°W / 40.27944; -75.38722
CountryUnited States
StatePennsylvania
CountyMontgomery
TownshipsLower Salford Township, Franconia Township
Settledc.1700
Area
  Total
4.18 sq mi (10.83 km2)
  Land4.18 sq mi (10.82 km2)
  Water0.00 sq mi (0.01 km2)
Elevation
266 ft (81 m)
Population
 (2020)
  Total
9,899
  Density2,369.88/sq mi (914.94/km2)
DemonymHarleysvillian
Time zoneUTC-5 (EST)
  Summer (DST)UTC-4 (EDT)
ZIP Code
19438
Area codes215, 267, and 445
FIPS code42-32616
Websitelowersalfordtownship.org

Harleysville is a census-designated place (CDP) in Montgomery County, Pennsylvania, United States. Located at the junction of Pennsylvania Route 63 and Route 113, it is a suburb of Philadelphia and is approximately 30 miles northwest of the city. The population was 9,899 at the 2020 census. It is located mostly within Lower Salford Township and also in Franconia Township. Harleysville was settled in the 18th century by Pennsylvania Dutch farmers and merchants.