Triadelphia Flag

Triadelphia

County:
Ohio County
County Seat:
No
Area (mi²):
0.673
State:
West Virginia

Triadelphia is a town located in Ohio County, West Virginia. Triadelphia has a 2026 population of 662. Triadelphia is currently declining at a rate of -0.45% annually and its population has decreased by -3.22% since the most recent census, which recorded a population of 684 in 2020.

662
Total Population
984
Density (mi²)
-3 -0.45%
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)