West Seneca, New York | |
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![]() Location in Erie County and the state of New York | |
Coordinates: 42°50′21″N 78°45′39″W / 42.83917°N 78.76083°W | |
Country | United States |
State | New York |
County | Erie |
Town | West Seneca |
Area | |
• Total | 21.44 sq mi (55.53 km2) |
• Land | 21.39 sq mi (55.39 km2) |
• Water | 0.06 sq mi (0.14 km2) |
Elevation | 597 ft (182 m) |
Population (2020) | |
• Total | 45,500 |
• Density | 2,127.46/sq mi (821.43/km2) |
Time zone | UTC-5 (Eastern (EST)) |
• Summer (DST) | UTC-4 (EDT) |
Area code | 716 |
FIPS code | 36-80907[2] |
GNIS feature ID | 0971949[3] |
Census | Pop. | Note | %± |
---|---|---|---|
2010 | 44,711 | — | |
2020 | 45,500 | 1.8% | |
U.S. Decennial Census[4] |
West Seneca is a hamlet and census-designated place (CDP) in Erie County, New York, United States. The population was 44,711 at the 2010 census. It is part of the Buffalo–Niagara Falls Metropolitan Statistical Area. The CDP corresponds exactly to the area of the town of West Seneca.