Upton, NY

ZIP code 11973 belongs to the town of Upton, located in Suffolk County, New York. This area is home to the Brookhaven National Laboratory, one of the most important landmarks in the region. The laboratory is a leading research institution in the fields of nuclear and high-energy physics, environmental science, and alternative energy sources. ZIP code 11973 also includes the Fire Island National Seashore Visitor Center, providing access to the stunning beaches of Fire Island.