Greenvale is a cdp located in Nassau County, in the state of New York (NY), United States. Nestled in the Middle Atlantic division of the North-east region, it covers an area of 0.3 square miles (1.0 km²) and sits at an elevation of N/A. With a population of approximately 2,231 residents, Greenvale offers a peaceful, rural atmosphere.
The town's population is composed of about 44.42% males and 55.58% females, and it has a population density of N/A (N/A). Greenvale lies at a latitude of 40.81 and a longitude of -73.63, operating in the UTC-5.
Locals reflect a blend of American ancestry, with roots primarily in United States (0%), followed by English (3%), German (9.2%), and Scotch-Irish (0%) heritage. The town is identified by the ZIP code 11548.