Llanerch, Pennsylvania
| Llanerch, Pennsylvania | |
|---|---|
| Unincorporated community | |
| Valley Road in Llanerch | |
| Coordinates: 39°58′17″N 75°17′57″W / 39.97139°N 75.29917°W | |
| Country | United States | 
| State | Pennsylvania | 
| County | Delaware | 
| Township | Haverford | 
| Elevation | 85 m (278 ft) | 
| Population | |
|  • Total | 1,162 | 
| Time zone | UTC-5 (Eastern (EST)) | 
| • Summer (DST) | UTC-4 (EDT) | 
| Area code(s) | 610 and 484 | 
| GNIS feature ID | 1179730 | 
Llanerch is an unincorporated community in Haverford Township in Delaware County, Pennsylvania, United States. Llanerch is located at 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 first subdivisions in Haverford.