Region
North Side
Pennsylvania
4
Pittsburgh
4
Allegheny
2
Allegheny (Pittsburgh, Pa.)
2
Allegheny County
2
Allegheny County (Pa.)
2
Mahoning County
2
Mahoning County (Ohio)
2
New Jersey
2
North Side (Pittsburgh, Pa.)
2
Ohio
2
Perth Amboy
2
Perth Amboy (N.J.)
2
Pittsburgh (Pa.)
2
United States
2
Youngstown
2
Youngstown (Ohio)
2