Population of Suffolk County, New York (County)
Map of Population by County Subdivision in Suffolk County
Map of Population by Tract in Suffolk County
Population by Place in Suffolk County
There are 157 places that are fully or partially contained within Suffolk County (156 fully and 1 partially). This section compares all 157 of those to each other.Population by County Subdivision in Suffolk County
There are 12 county subdivisions in Suffolk County. This section compares all 12 of those to each other.Population by County in the New York Area
There are 25 counties in the New York Area. This section compares Suffolk County to all of the counties in the New York Area.Population by County in New York
There are 62 counties in New York. This section compares Suffolk County to the 50 most populous counties in New York. The least populous of the compared counties has a population of 48,713.Population by County in the United States
There are 3,142 counties in the United States. This section compares Suffolk County to the 50 most populous counties in the United States. The least populous of the compared counties has a population of 941,618.Definitions
This page reports on the population distribution in Suffolk County, both in terms of raw head counts, and in terms of population density per square mile.
- Population: count of all residents of the given entity at the time of the survey, excluding visitors
- Population Density: population divided by the total land area of the entity (i.e., excluding water areas contained in the entity)
For additional information about the data presented on this site, including our sources, please see the About Page.
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Towns:
Unincorporated Places:
Amagansett, Aquebogue, Baiting Hollow, Bay Shore, Bayport, Baywood, Blue Point, Bohemia, Brentwood, Bridgehampton, Brookhaven, Calverton, Center Moriches, Centereach, Centerport, Central Islip, Cold Spring Harbor, Commack, Copiague, Coram, Cutchogue, Deer Park, Dix Hills, East Farmingdale, East Hampton North, East Islip, East Marion, East Moriches, East Northport, East Patchogue, East Quogue, East Shoreham, Eastport, Eatons Neck, Elwood, Farmingville, Fire Island, Fishers Island, Flanders, Fort Salonga, Gilgo, Gordon Heights, Great River, Greenlawn, Greenport West, Halesite, Hampton Bays, Hauppauge, Holbrook, Holtsville, Huntington, Huntington Station, Islip, Islip Terrace, Jamesport, Kings Park, Lake Ronkonkoma, Laurel, Manorville, Mastic, Mattituck, Medford, Melville, Middle Island, Miller Place, Montauk, Moriches, Mount Sinai, Napeague, Nesconset, New Suffolk, North Amityville, North Babylon, North Bay Shore, North Bellport, North Great River, North Lindenhurst, North Patchogue, North Sea, Northampton, Northville, Northwest Harbor, Noyack, Oak Beach-Captree, Oakdale, Orient, Peconic, Port Jefferson Station, Quiogue, Remsenburg-Speonk, Ridge, Riverhead, Riverside, Rocky Point, Ronkonkoma, Sayville, Selden, Setauket-East Setauket, Shelter Island, Shelter Island Heights, Shinnecock Hills, Shirley, Smithtown, Sound Beach, South Huntington, Southold, Springs, St. James, Stony Brook, Stony Brook University, Terryville, Tuckahoe, Wading River, Wainscott, Water Mill, West Babylon, West Bay Shore, West Hills, West Islip, West Sayville, Westhampton, Wheatley Heights, Wyandanch, Yaphank
Villages:
Amityville, Asharoken, Babylon, Belle Terre, Bellport, Brightwaters, Dering Harbor, East Hampton, Greenport, Head of the Harbor, Huntington Bay, Islandia, Lake Grove, Lindenhurst, Lloyd Harbor, Mastic Beach, Nissequogue, North Haven, Northport, Ocean Beach, Old Field, Patchogue, Poquott, Port Jefferson, Quogue, Sag Harbor, Sagaponack, Saltaire, Shoreham, Southampton, Village of the Branch, West Hampton Dunes, Westhampton Beach
ZIP Codes:
06390, 11701, 11702, 11703, 11704, 11705, 11706, 11713, 11715, 11716, 11717, 11718, 11719, 11720, 11721, 11722, 11724, 11725, 11726, 11727, 11729, 11730, 11731, 11733, 11735, 11738, 11739, 11740, 11741, 11742, 11743, 11746, 11747, 11749, 11751, 11752, 11754, 11755, 11757, 11763, 11764, 11766, 11767, 11768, 11769, 11770, 11772, 11776, 11777, 11778, 11779, 11780, 11782, 11784, 11786, 11787, 11788, 11789, 11790, 11792, 11794, 11795, 11796, 11798, 11901, 11930, 11931, 11932, 11933, 11934, 11935, 11937, 11939, 11940, 11941, 11942, 11944, 11946, 11947, 11948, 11949, 11950, 11951, 11952, 11953, 11954, 11955, 11956, 11957, 11958, 11959, 11960, 11961, 11962, 11963, 11964, 11965, 11967, 11968, 11970, 11971, 11972, 11973, 11975, 11976, 11977, 11978, 11980
Unified School Districts:
Amagansett, Amityville, Babylon, Bay Shore, Bayport-Blue Point, Brentwood, Bridgehampton, Brookhaven-Comsewogue, Center Moriches, Central Islip, Cold Spring Harbor, Commack, Connetquot, Copiague, Deer Park, East Hampton, East Islip, East Moriches, East Quogue, Eastport-South Manor, Elwood, Farmingdale, Fire Island, Fishers Island, Greenport, Half Hollow Hills, Hampton Bays, Harborfields, Hauppauge, Huntington, Islip, Kings Park, Lindenhurst, Longwood, Mattituck-Cutchogue, Middle Country, Miller Place, Montauk, Mount Sinai, New Suffolk Common, North Babylon, Northport-East Northport, Oysterponds, Patchogue-Medford, Port Jefferson, Quogue, Remsenburg-Speonk, Riverhead, Rocky Point, Sachem, Sag Harbor, Sagaponack Common, Sayville, Shelter Island, Shoreham-Wading River, Smithtown, South Country, South Huntington, Southampton, Southold, Springs, Three Village, Tuckahoe Common, Wainscott Common, West Babylon, West Islip, Westhampton Beach, William Floyd, Wyandanch