Communities and locations in the Town of Erwin
- Coopers Plains – A hamlet in the northern part of the town.
- Corning-Painted Post Airport (7N1) A small airport west of Painted Post.
- Erwin Wildlife Management Area – A conservation area in the northwest part of the town.
- Erwins – A hamlet in the eastern part of the town on NY-417.
- Gang Mills – A hamlet southwest of the City of Corning, New York on US Route 15.
- Painted Post – The Village of Painted Post on NY-415.
Erwin Area [excluding Coopers Plains, Painted Post, and Gang Mills Areas
