Llanerch, Pennsylvania

Llanerch, Pennsylvania
Unincorporated community
Valley Road in Llanerch
Llanerch
Llanerch
Coordinates: 39°58′17″N 75°17′57″W / 39.97139°N 75.29917°W / 39.97139; -75.29917
Country United States
State Pennsylvania
CountyDelaware
TownshipHaverford
Elevation
278 ft (85 m)
Population
 • Total
1,162
Time zoneUTC-5 (Eastern (EST))
 • Summer (DST)UTC-4 (EDT)
Area codes610 and 484
GNIS feature ID1179730

Llanerch is an unincorporated community in Haverford Township in Delaware County, Pennsylvania, located around the intersection of U.S. Route 1, Pennsylvania Route 3, and Darby Road. The name Llanerch means "open space" in Welsh. It is a commuting suburb of Philadelphia, and one of the earliest-developed neighborhoods in Haverford.