Fort Oglethorpe, GA

ZIP code 30742 covers Fort Oglethorpe in Catoosa County, just south of Chattanooga. Its best-known landmarks include Chickamauga and Chattanooga National Military Park, the Chickamauga Battlefield and visitor center, and Chickamauga National Cemetery. The Sixth Cavalry Museum, housed in a former Army barracks, interprets the history of the cavalry post that preceded the city. The area also includes residential and commercial districts.