About Signal Mountain, Tennessee

Signal Mountain is a town in Hamilton County, Tennessee, United States. The town is a suburb of Chattanooga and is located on Walden Ridge, a land mass often mistakenly referred to as "Signal Mountain" itself. The population was 7,429 as of the 2000 census.

News from Signal Mountain

Signal Mountain Facts

  • Population Total: 7429
  • Square Miles: 6.7
  • Area Code: 423
  • Elevation: 1703
  • Postal Codes: 37377
  • Timezone: North American Eastern