Long Island Town is a term used to describe the many towns located on Long Island, New York. Mineola, Islip, Jericho, Elmont, Roslyn, Oysterbay, and Sagharbor are all towns located on Long Island. Mineola is a village in Nassau County with a population of over 18, 000 people. Islip is a town in Suffolk County with a population of over 335, 000 people. Jericho is a hamlet in Nassau County with a population of over 13, 000 people. Elmont is a hamlet in Nassau County with a population of over 33, 000 people. Roslyn is a village in Nassau County with a population of over 2, 700 people. Oysterbay is a town in Nassau County with a population of over 29, 000 people. Sagharbor is a village in Suffolk County with a population of over 2, 200 people.