Region
Montgomery County (Pa.)
12
Chester County (Pa.)
5
Delaware County (Pa.)
4
Pennsylvania
3
Main Line (Pa.)
2
Montgomery County
2
Adams County (Pa.)
1
Bucks County (Pa.)
1
Cumberland County (Pa.)
1
Dauphin County (Pa.)
1
Franklin County (Pa.)
1
Harrisburg (Pa.)
1
Lancaster County (Pa.)
1
Philadelphia (Pa.)
1
York County (Pa.)
1