Setauket, New York

File photo: Joe Trentacosti, licensed.
The historic Setauket Post Office stands proudly with its classical columned façade and timeless design, symbolizing the community’s blend of tradition and small-town charm. Nestled among greenery and bathed in natural light, the building reflects Setauket’s commitment to preserving its heritage while serving as a central landmark for residents. File photo: Joe Trentacosti, licensed.

Setauket, located on the North Shore of Suffolk County, is one of Long Island’s most historically significant hamlets. As part of the Town of Brookhaven, Setauket – along with neighboring East Setauket – is best known for its colonial heritage, its role in the Revolutionary War, and its charming residential character. Today, Setauket blends history, education, and natural beauty, making it one of Long Island’s most desirable communities.

History and Community

Founded in the mid-1600s by English settlers, Setauket is the oldest English settlement in Brookhaven. The hamlet gained national recognition as the center of the Culper Spy Ring, organized by George Washington during the Revolutionary War. This spy network provided crucial intelligence on British troop movements, and its legacy remains an important point of pride for residents.

The community has carefully preserved its history, with landmarks such as the Setauket Presbyterian Church, the Setauket Village Green, and historic homes that date back centuries. Modern Setauket, however, also thrives as a family-oriented residential community, offering excellent schools and proximity to Stony Brook University.

Lifestyle and Amenities

Setauket offers a blend of suburban comfort and small-town charm. Tree-lined streets, colonial-era homes, and scenic harbors create a picturesque setting. The community enjoys access to both local shopping and larger retail centers in nearby Stony Brook and Port Jefferson.

Residents value Setauket for its top-rated Three Village Central School District, cultural offerings, and peaceful environment. Many professionals, academics, and families are drawn to the area for its quality of life and historical character.

Parks and Recreation

  • Setauket Village Green – The heart of the community, surrounded by historic churches and colonial architecture.
  • Frank Melville Memorial Park – A beloved park with ponds, nature trails, and historic buildings.
  • Setauket Harbor – A quiet waterfront area popular for kayaking, fishing, and scenic walks.
  • Nearby Attractions – Minutes from Stony Brook University, Avalon Nature Preserve, and the shops and restaurants of Port Jefferson Village.

Transportation

  • Major Roads: Route 25A (Northern Boulevard) runs through Setauket, connecting it to Stony Brook, Port Jefferson, and Smithtown.
  • Rail: The nearby Port Jefferson LIRR Station provides service to New York City.
  • Proximity: About 60 miles east of Manhattan, reachable by car via the Long Island Expressway and Northern State Parkway.

Visitor’s Snapshot: Setauket, NY

FeatureDetails
LocationNorth Shore of Suffolk County, Long Island
PopulationApprox. 16,000 (including East Setauket)
FoundedMid-1600s
Notable HistoryCulper Spy Ring, Revolutionary War
LandmarksSetauket Presbyterian Church, Village Green, Frank Melville Park
NearbyStony Brook University, Port Jefferson, Avalon Nature Preserve
Community VibeHistoric, family-oriented, academic
Best Known ForColonial history, preserved landmarks, excellent schools

Setauket offers the best of both past and present – steeped in Revolutionary War history while also serving as a thriving, family-friendly community. Its preserved landmarks, high-ranking schools, and scenic landscapes make it a destination that embodies the charm and heritage of Long Island’s North Shore.