Gap is a census-designated place and unincorporated community in Salisbury Township, Lancaster County, Pennsylvania, United States, with a ZIP code of 17527. The population was 1,931 at the 2010 census. U.S. Route 30 passes through the town, which is also the terminus for four Pennsylvania highways: 772, 741, 897, and the heavily used 41, which goes toward Wilmington, Delaware.
Gap lies approximately 16 miles east of Lancaster and 49 miles west of Philadelphia.
Wikipedia https://en.wikipedia.org/wiki/Gap,_Pennsylvania
Coordinates 39°59'14.37" N -76°1'13.826" E
