Stanley is a hamlet in Ontario County, New York, USA, located along New York State Route 245 in the Town of Seneca. It has a post office with a zip code of 14561. The Town of Seneca justice court is located in Stanley. Stanley was formerly known as Stanleys Corners; the nearby hamlet of Hall was also formerly known as Halls Corners.
Coordinates: 42°49′30″N 77°05′45″W / 42.82500°N 77.09583°W