Chester County
Communities
City
- Henderson (County Seat)
Town
- Enville (partial)
- Milledgeville (partial)
- Silerton (partial)
Unincorporated communities
- Deanburg
- Hickory Corners
- Jacks Creek
- Masseyville
- Mifflin
- Montezuma
- Sanford Hill
- Sweet Lips
- Woodville
