New York, NY

ZIP code 10021 is located on the Upper East Side of Manhattan, New York City. This affluent neighborhood is known for its luxury residential buildings, upscale shopping boutiques, and world-class museums. Some of the most important landmarks in this area include the Metropolitan Museum of Art, Central Park, and the Guggenheim Museum. The zip code is highly desirable due to its proximity to these cultural institutions and its high-end dining and shopping options.