Mountain City, Tennessee, US is the county seat of Johnson County, established in 1836. The town was named for its location in the Blue Ridge Mountains. During the late 19th and early 20th centuries, Mountain City thrived due to the development of the railroad and the growth of the region's mineral industry. A notable attraction is the historic Johnson County Courthouse, built in 1836 and listed on the National Register of Historic Places.
Dollar General takes the top spot among Dollar Stores and Deep Discount Stores in Mountain City, Tennessee with 3 locations as of April 12, 2024. Dollar Tree is in second place with 1 locations.