East Massapequa is a hamlet and census-designated place located within the Town of Oyster Bay in Nassau County, on the South Shore of Long Island, in New York, United States. The population was 19,854 at the time of the 2020 census.
Elevation: 13 ft (4 m)
Country: United States
State: New York
County: Nassau
Town: Oyster Bay
Named for: Its location east of Massapequa and Massapequa Park