Killeen, TX

ZIP code 76540 is located in Fort Hood, Texas. This area is primarily known for being home to the Fort Hood military base, one of the largest military installations in the world. The base includes various important landmarks such as the 1st Cavalry Division Museum, the Robert Gray Army Airfield, and the Darnall Army Medical Center. The zip code encompasses a significant portion of the base, providing housing and services to military personnel and their families.