Region
Pennsylvania
15
Philadelphia Metropolitan Area
Montgomery County (Pa.)
10
Delaware County (Pa.)
9
Chester County (Pa.)
8
Philadelphia Metropolitan Area (Pa.)
8
Philadelphia (Pa.)
3
Main Line (Pa. : Railroad)
2
Bryn Mawr
1
Bucks County (Pa.)
1
Chester County
1
Delaware County
1
Lower Merion
1
North-west
1
Philadelphia
1