Region
Pennsylvania
Bucks County
18
Bucks County (Pa.)
18
Northampton County
3
Northampton County (Pa.)
3
Merion (Pa.)
2
York County (Pa.)
2
Berks County
1
Berks County (Pa.)
1
Chester County
1
Chester County (Pa.)
1
Fayette County (Pa.)
1
Greene County (Pa.)
1
Lower Merion (Pa. : Township)
1
Lower Merion Township, Montgomery County (Pa.)
1
Pennsylvania-Virginia boundary dispute
1
United States
1
Washington County (Pa.)
1
Westmoreland County (Pa.)
1