Thomaston is a village in eastern Great Neck in the Town of North Hempstead in Nassau County, on the North Shore of Long Island, in New York, United States. The population was 2,759 at the time of the 2020 census.
Elevation: 197 ft (60 m)
Country: United States
State: New York
County: Nassau
Town: North Hempstead
Incorporated: October 1, 1931
Founded by: Hunter L. DeLatour · Ernest A. Gallagher · Henry A. Singley · John W. Weight