Castalia Flag

Castalia

County:
Nash County
County Seat:
No
Area (mi²):
0.756

Castalia is a town located in Nash County, North Carolina. Castalia has a 2025 population of 276. Castalia is currently growing at a rate of 1.1% annually and its population has increased by 5.75% since the most recent census, which recorded a population of 261 in 2020.

The average household income in Castalia is $44,065 with a poverty rate of 36.77%.The median age in Castalia is 33.7 years: 25.8 years for males, and 41.3 years for females.

276
Total Population
365
Density (mi²)
3 1.1%
Growth

Castalia Population

Demographics

Economics and Income Statistics

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)