Centereach is a hamlet located in Suffolk County, New York, on Long Island. It is part of the Town of Brookhaven and is known for its suburban atmosphere, featuring a mix of residential neighborhoods, parks, and shopping areas. The community is primarily served by the Middle Country Central School District, which offers educational opportunities for local students. The area is conveniently situated near major roadways, including the Long Island Expressway, making it accessible for commuters. Centereach also boasts several recreational facilities, such as Centereach Park, which provides residents with outdoor activities and green spaces to enjoy.