Loudon Flag

Loudon

County:
Loudon County
County Seat:
Yes
Area (mi²):
12.646
State:
Tennessee

Loudon is a city located in Loudon County, Tennessee. Loudon has a 2026 population of 6,942. It is also the county seat of Loudon County. Loudon is currently growing at a rate of 4.41% annually and its population has increased by 15.28% since the most recent census, which recorded a population of 6,022 in 2020.

6.9K
Total Population
549
Density (mi²)
293 4.41%
Growth

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)