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