What was the population at the 2010 census of the incorporated village all of which is served by the East Williston Union Free School District?
East Williston Union Free School District The East Williston Union Free School District is a school district that serves all of East Williston and parts of Roslyn Heights, Albertson, Mineola, and Old Westbury in central Nassau County, New York.
Elmira Heights, New York Elmira Heights is a village in Chemung County, New York, United States. The population was 4,097 at the 2010 census. The village is primarily within the town of Horseheads, but part of the village is in the town of Elmira. The village is a northern suburb of the city of Elmira. It is part of the Elmira, New York Metropolitan Statistical Area.