Manhasset is a hamlet (an census-designated place) in Nassau County, New York on the North Shore of Long Island. As of the United States 2000 Census, the population was 8,362. Manhasset is a Native American term that translates to "the island neighborhood." In 2005, a Wall Street Journal article ranked Manhasset as the best town for raising a family in the New York metropolitan area . As with other unincorporated communities, its local affairs are administered by the Township