Amherst (/ˈæmhərst/ (listen)) is a town in Erie County, New York, United States. Amherst is the most populated town in upstate New York, and an inner ring suburb of Buffalo. As of the 2010 census, the town had a total population of 122,366. This represents an increase of 5.0% from the 2000 census.
The second largest in area and the most populous suburb of Buffalo, New York, the town of Amherst encompasses the village of Williamsville as well as the hamlets of Eggertsville, Getzville, Snyder, Swormville, and East Amherst. The town is in the northern part of Erie County and borders a section of the Erie Canal.