Mercury, NV

ZIP code 89023 covers the town of Mercury in Nye County, Nevada. This area is primarily home to the Nevada National Security Site, a Department of Energy reservation where nuclear testing was conducted during the Cold War. Other notable landmarks in ZIP code 89023 include the Jackass Flats and Frenchman Flat areas, which were used for nuclear detonations. The town of Mercury is mainly comprised of support facilities for the Nevada National Security Site.