Castalia Flag

Castalia

County:
Erie County
County Seat:
No
Area (mi²):
1.022
State:
Ohio

Castalia is a village located in Erie County, Ohio. Castalia has a 2026 population of 746. Castalia is currently declining at a rate of -0.27% annually and its population has decreased by -3.49% since the most recent census, which recorded a population of 773 in 2020.

746
Total Population
730
Density (mi²)
-2 -0.27%
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)