Williamsville, New York

Williamsville, New York
Village of Williamsville
Downtown Williamsville along NY 5
Location in Erie County and New York
Coordinates: 42°57′45″N 78°44′33″W / 42.96250°N 78.74250°W / 42.96250; -78.74250
Country United States
State New York
CountyErie
TownAmherst
Incorporated1850
Named afterJonas Williams
Government
  MayorChristine L. Hunt
Area
  Total
1.27 sq mi (3.28 km2)
  Land1.26 sq mi (3.26 km2)
  Water0.01 sq mi (0.02 km2)
Elevation
676 ft (206 m)
Population
 (2020)
  Total
5,423
  Density4,310.81/sq mi (1,664.45/km2)
Time zoneUTC-5 (Eastern (EST))
  Summer (DST)UTC-4 (EDT)
ZIP codes
14221, 14231
Area code716
FIPS code36-82084
GNIS feature ID0971319
Websitewww.walkablewilliamsville.com

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.

Williamsville is located mostly within the town of Amherst, but Creek Road and Creek Heights in the south part of the village (near the Wehrle Drive underpass of the New York State Thruway) are in the town of Cheektowaga. The village is in the northeastern quadrant of Erie County.

The Williamsville Central School District is a school system covering Williamsville, most of the eastern part of Amherst, and a small portion of the western end of Clarence.