Region
Bucks County (Pa.)
Pennsylvania
4
Philadelphia (Pa.)
Philadelphia
3
Bucks County
2
Chester County (Pa.)
2
Kent County (Del.)
2
Lancaster County (Pa.)
2
New Castle County (Del.)
2
Berks County (Pa.)
1
Cumberland County (Pa.)
1
Montgomery County
1
Montgomery County (Pa.)
1
Northampton County (Pa.)
1
Sussex County (Del.)
1
York County (Pa.)
1