Elizabethton, TN

ZIP code 37644 serves the rural community of Afton in Greene County, northeastern Tennessee, east of Greeneville. Its landscape includes farmland, wooded ridges, and waterways such as the Nolichucky River. A notable outdoor landmark in the area is Horse Creek Recreation Area, a Cherokee National Forest site with camping, picnicking, and creekside trails. Homes and local services are dispersed along the region’s roads.