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 9 city/town in Suffolk County, NY. The largest city of Suffolk County is Huntington with a population of 200,102. Other cities include, Huntington Station population 33,029, Holbrook population 27,195, Hauppauge population 20,882, Holtsville population 19,714

Huntington
Huntington

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

Huntington Station
Huntington Station

Huntington Station, Census-designated place in Suffolk County, New York

Holbrook
Holbrook

Holbrook, City in and county seat of Navajo County, Arizona, United States

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
Halesite Census-designated place in Suffolk County, New York 2,498
Hampton Bays Census-designated place in Suffolk County, New York 13,603
Hauppauge Census-designated place in Suffolk County, New York 20,882
Head of the Harbor Village in Suffolk County, New York, United States 1,452
Holbrook City in and county seat of Navajo County, Arizona, United States 27,195
Holtsville Census-designated place in Suffolk County, New York 19,714
Huntington Town in Suffolk County, New York, United States 200,102
Huntington Bay City in Suffolk County, New York, United States of America 1,443
Huntington Station Census-designated place in Suffolk County, New York 33,029
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County Cities on Map (9)

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)