Portland Flag

Portland

County:
Sumner County
County Seat:
No
Area (mi²):
15.142
State:
Tennessee

Portland is a city located in Sumner County, Tennessee. Portland has a 2026 population of 13,651. Portland is currently growing at a rate of 0.11% annually and its population has increased by 3.31% since the most recent census, which recorded a population of 13,213 in 2020.

13.7K
Total Population
902
Density (mi²)
15 0.11%
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)