Cities & Towns in Suffolk County, NY

Suffolk County, county in New York, United States. As of 2020 county had an estimated population of 1,474,273 inhabitants. The county was created 341 years ago in 1683. Its county seat is Riverhead.

There are 13 city/town in Suffolk County, NY. The largest city of Suffolk County is Brookhaven with a population of 479,883. Other cities include, Babylon population 218,223, Brentwood population 60,664, Bay Shore population 26,337, Bohemia population 10,180

Brookhaven
Brookhaven

Brookhaven, Town in Suffolk County, New York, United States

Babylon

Babylon, A town in Suffolk County, New York.

Brentwood
Brentwood

Brentwood, Census-designated place in Suffolk County, New York

Suffolk County, located on the eastern end of Long Island, is home to beautiful beaches, quaint small towns, and bustling suburbs. With a population of over 1.5 million, Suffolk County contains some of the most populous and well-known cities on Long Island. In this post, we'll explore some of the top cities that Suffolk County has to offer.

Babylon, with around 12,000 residents, is a south shore city known for its beaches, parks, and downtown area. Patchogue, with a population of around 12,500, is a village with a thriving restaurant and nightlife scene. Huntington, the county's most populous town at around 200,000 residents, is a hub for arts and culture on the north shore. Port Jefferson, a popular tourist destination, is a harbor village with maritime history, unique shops and eateries. And of course, no discussion of Suffolk County would be complete without mentioning the town of Islip, home to over 330,000 residents and Long Island MacArthur Airport.

Suffolk County contains a diverse mix of small towns, bustling suburbs, quaint villages, and popular beachside communities. In this post, we'll take a closer look at what makes some of Suffolk's top cities unique and appealing places to live or visit.

All Suffolk County Cities (Aphebetical)

List of cities, towns, neighborhoods & other populated places in Suffolk County.

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z all
City Name Title Population
Babylon A town in Suffolk County, New York. 218,223
Baiting Hollow Census-designated place in Suffolk County, New York 1,642
Bay Shore Hamlet within town of Islip, Suffolk County, New York, United States 26,337
Bay Wood Census-designated place in Suffolk County, New York 7,350
Bayport City in Washington County, Minnesota, United States 8,896
Belle Terre Human settlement in Suffolk County, New York, United States of America 785
Bellport City in Suffolk County, New York, United States of America 2,040
Blue Point Census-designated place in Suffolk County, New York 4,773
Bohemia Census-designated place in Suffolk County, New York 10,180
Brentwood Census-designated place in Suffolk County, New York 60,664
Bridgehampton Hamlet and census-designated place (CDP) in the South Fork of Suffolk County, New York, United States 1,756
Brightwaters City in Suffolk County, New York, United States of America 3,050
Brookhaven Town in Suffolk County, New York, United States 479,883
0

County Cities on Map (13)

New York Counties (61)

Queens County (2,225,821) New York County (1,611,989) Suffolk County (1,474,273) Bronx County (1,401,142) Nassau County (1,351,334) Westchester County (965,802) Erie County (917,241) Monroe County (740,900) Richmond County (475,327) Onondaga County (459,214) Orange County (385,234) Rockland County (326,225) Albany County (303,654) Dutchess County (293,293) Saratoga County (230,298) Oneida County (227,346) Niagara County (208,396) Broome County (189,420) Ulster County (177,716) Rensselaer County (158,108) Schenectady County (155,358) Chautauqua County (126,032) Oswego County (116,346) St. Lawrence County (111,007) Ontario County (110,091) Jefferson County (108,095) Tompkins County (101,058) Putnam County (98,532) Steuben County (94,657) Wayne County (89,339) Chemung County (82,622) Clinton County (79,778) Cayuga County (76,029) Cattaraugus County (75,863) Sullivan County (75,802) Madison County (70,478) Warren County (63,756) Livingston County (62,398) Herkimer County (60,945) Washington County (60,606) Columbia County (59,534) Otsego County (58,701) Genesee County (56,994) Fulton County (52,812) Franklin County (49,965) Montgomery County (49,170) Tioga County (47,904) Greene County (47,177) Cortland County (47,173) Chenango County (46,730) Allegany County (45,587) Delaware County (43,938) Orleans County (39,978) Wyoming County (39,465) Essex County (36,891) Seneca County (33,991) Schoharie County (31,132) Lewis County (26,187) Yates County (24,780) Schuyler County (17,685) Hamilton County (4,345)