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 275 . Castalia is currently growing at a rate of 1.85% annually and its population has increased by 5.36% since the most recent census, which recorded a population of 261 in 2020.

The median age in Castalia is 33.7 years: 25.8 years for males, and 41.3 years for females. For every 100 females there are 61.6 males.

275
Total Population
364
Density (mi²)
5 1.85%
Growth

Castalia Population

Castalia Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Castalia includes 55.61% Black or African American, 42.15% White, and smaller percentages for Two or more races and multiracial populations.

Population by Race

Black or African American (55.61%)

White (42.15%)

Two or more races (2.24%)

Race
Population
Percentage (of total)
Black or African American12455.61%
White9442.15%
Two or more races52.24%

Castalia Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

Married

Widowed

Divorced

Separated

Never Married

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)