Syosset 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 5.0 square miles (13.0 km²) and sits at an elevation of N/A. With a population of approximately 18,544 residents, Syosset offers a vibrant community life.
The town's population is composed of about 49.03% males and 50.97% females, and it has a population density of N/A (N/A). Syosset lies at a latitude of 40.81 and a longitude of -73.5, operating in the UTC-5.
Locals reflect a blend of American ancestry, with roots primarily in United States (5%), followed by English (0%), German (11.9%), and Scotch-Irish (0%) heritage. The town is identified by the ZIP code 11791.