Uniondale, NY

ZIP code 11555 is located in Nassau County, New York. This area is most notably home to the historic Old Westbury Gardens, a magnificent estate featuring formal gardens and stunning architecture. Additionally, the zip code encompasses SUNY Old Westbury, a prestigious public college known for its beautiful campus and strong academic programs. With its picturesque surroundings and cultural significance, ZIP code 11555 is a desirable and vibrant community for both residents and visitors alike.