Williamsville
Village in New York State
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Williamsville is a village in Erie County, New York, United States. The population was 5,423 at the 2020 census. The village is named after Jonas Williams, an early settler. It is part of the Buffalo-Niagara Falls metropolitan area. Wikipedia
ZIP codes: 14221, 14231
Towns: Amherst
Population: 5,483 (2022)
Area code: 716
Elevation: 676 ft (206 m)
Named for: Jonas Williams