Region
Pennsylvania
10
Maryland
9
Cumberland County (Pa.)
4
Cumberland County
3
Eastern Shore (Md. and Va.)
3
Adams County (Pa.)
2
Caroline County
2
Caroline County (Md.)
2
Delaware
2
New Jersey
2
Somerset County
2
United States
2
Adams County
1
Allegany County
1
Allegany County (Md.)
1
Anne Arundel County
1
Anne Arundel County (Md.)
1
Berks County
1
Berks County (Pa.)
1
Bucks County
1
Bucks County (Pa.)
1
Cecil County
1
Cecil County (Md.)
1
Delaware County
1
Delaware County (Pa.)
1
Delmarva Peninsula
1
Dorchester County
1
Franklin County (Pa.)
1
Georgetown (Washington, D.C.)
1
Harford County
1
Harford County (Md.)
1
Kent County
1
Kent County (Del.)
1
Lebanon County
1
Lebanon County (Pa.)
1
Philadelphia
1
Philadelphia (Pa.)
1
Somerset County (N.J.)
1
Sussex County
1
Sussex County (Del.)
1
Washington (D.C.)
1
Washington County
1
Washington County (Md.)
1
Worcester County
1
York County (Pa.)
1