Within Nassau County there are 2 cities, 3 towns, 64 incorporated villages and over 100 unincorporated areas. The entire county is physically divided amongst the 3 towns: Hempstead, North Hempstead, and Oyster Bay, and the two cities, Long Beach and Glen Cove. Within the three towns reside the 64 Incorporated Villages, all of which are listed below with their contact information.
Hewlett Bay Park, Village of (516) 295-1400
Hewlett Neck, Village of (516) 295-1400
Island Park, Village of (516) 431-0600
Mineola, Village of (516) 746-0750
South Floral Park, Village of (516) 352-8047
Woodsburgh, Village of (516) 295-1400
Baxter Estates, Village of (516) 767-0096
Great Neck Estates, Village of (516) 482-8283
Kensington, Village of (516) 482-4409
Kings Point, Village of (516) 482-7872
Manorhaven, Village of (516) 883-7000
North Hills, Village of (516) 627-3451
Old Westbury, Village of (516) 626-0800
Plandome Heights, Village of (516) 627-1136
Plandome Manor, Village of (516) 627-3701
Roslyn Estates, Village of (516) 621-3541
Roslyn Harbor, Village of (516) 621-0368
Russell Gardens, Village of (516) 482-8246
Thomaston, Village of (516) 482-3110
Williston Park, Village of (516) 746-2193
Centre Island, Village of (516) 922-0606
Cove Neck, Village of (516) 922-1885
Lattingtown, Village of (516) 676-6920
Mill Neck, Village of (516) 922-6722
Old Brookville, Village of (516) 671-4664
Upper Brookville, Village of (516) 624-7715
