Pennsylvania Neighborhoods C
- Cabbage Hill (13)
- California-Kirkbride (2)
- Callowhill (44)
- Capital District (8)
- Carrick (23)
- Carroll Park (31)
- Cedar Park (24)
- Cedarbrook-Stenton (21)
- Center City East (42)
- Center City West (117)
- Center City-Berks (1)
- Central Eastside (6)
- Central Lawrenceville (28)
- Central Northside (11)
- Central Oakland (43)
- Centre Park (3)
- Chestnut Hill (10)
- Chestnut Hill-Lancaster (11)
- Chinatown (10)
- City Center (19)
- Cobbs Creek (83)
- College Heights (5)
- College Hill/Historic District (9)
- College Park (2)
- Columbia/Washington Boro (13)
- Conshohocken/Plymouth Meeting (27)
- Coopersburg Historic District (2)
- Crabtree Hollow (1)
- Crafton Heights (5)
- Crawford Roberts Hill (4)
- Cultural District (14)