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Cities and Towns in the United States > State New York > Suffolk County
Suffolk County, located on Long Island, New York, is characterized by its diverse culture, rich history, and breathtaking natural beauty. Known for its stunning oceanfront beaches, picturesque vineyards, and thriving agricultural industry, Suffolk County offers an array of outdoor recreational activities for visitors and locals alike. With attractions such as the historic Montauk Point Lighthouse, the vibrant Hamptons, and Fire Island National Seashore, the county provides a unique blend of historic landmarks and natural wonders. Suffolk County also hosts numerous annual events, including the renowned Long Island Winterfest and the Long Island International Film Expo, making it a vibrant and dynamic destination for all.

Get the contact information for all cities and towns in this county. Find general information, official websites, email, phone numbers, addresses, and much more.

Suffolk County administration contact details

Suffolk County administration contact detailsAddress: H. Lee Dennison Building, 100 Veterans Memorial Highway, Hauppauge, NY 11788
County SeatRiverhead
Phone Number(631) 853-4000
Official Websitehttps://www.suffolkcountyny.gov/
County ClerkJudith A. Pascale

Suffolk County, NY Sheriff's Office and Jail Information

Number of prisons2
Jail namesRiverhead Correctional Facility, Yaphank Correctional Facility
Sheriff office address100 Center Drive, Riverhead, NY 11901
Sheriff office phone number631-852-2200
Inmate search informationTo locate an inmate in Suffolk County, visit the Sheriff's Office website's Inmate Lookup section or contact the correctional facilities directly using their respective phone numbers.
Clerk of Court nameJudith A. Pascale
Clerk of Court address310 Center Drive, Riverhead, NY 11901

Suffolk County (NY) Statistics

Number of cities/towns/villages 10 (cities), 32 (towns), 97 (villages)
Population 1,525,000
Area 2,373 sq mi
Density 642 /sq mi
Altitude 30 ft
GDP $170 billion
Median Household Income $104,000
Poverty rate 6%
Unemployment rate 3%
Educational Attainment (Bachelor's Degree or higher) 40%
Crime rate 1,400 per 100,000 residents

Environmental risk in Suffolk County, NY

Overall riskRelatively High
Expected Annual LossRelatively High
Social VulnerabilityRelatively Low
Community ResilienceVery High
Avalanche RiskNot Applicable
Coastal Flooding RiskRelatively High
Cold Wave RiskNo Rating
Drought RiskVery Low
Earthquake RiskRelatively Low

Data obtained from the FEMA National Risk Index.

counties surrounding Suffolk

Middlesex 35.2 milesFairfield 40.8 milesNassau 49.2 miles
Westchester 57.6 milesHartford 59.9 milesBronx 61.3 miles

List of cities and towns in Suffolk County by population size

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