Castalia, NC
Population 223 · North Carolina
About Castalia, NC
Castalia is a small community in North Carolina with a population of 223 residents. The median household income is $0 per year, which is below the national average. The median age in Castalia is 33.7 years.
Housing in Castalia has a median home value of $0 and median monthly rent of $635. Of the 167 total housing units, the majority are owner-occupied, with 62 owner-occupied and 30 renter-occupied units.
The unemployment rate in Castalia is 9.0% and the poverty rate is 36.8%. 17.9% of residents hold a bachelor's degree or higher. The average commute time is 22.9 minutes.
How Castalia Ranks in North Carolina
Cost of Living in Castalia, NC
Compared to national averages, Castalia has a median household income of $0 (100% below the national median of $75,149). Home values average $0, which is 100% below the national median. Monthly rent at $635 is 45% below the US average of $1,163. Within North Carolina, Castalia's income is 100% below the state average of $64,468, and home values are 100% below the state median of $228,922.
Why Live in Castalia, NC?
Castalia offers affordable housing with a median home value of $0, below the US average of $244,900, and rent that’s lower than the national average at $635/month, and short commute times averaging just 22.9 minutes.
Potential considerations include median household income ($0) that falls below the national average. However, Castalia’s smaller community size offers a quieter lifestyle and tight-knit neighborhoods.
Castalia has a population of 223 with a median age of 33.7 years. Compare Castalia with other cities to see how it stacks up, or explore all cities in North Carolina.
Similar Cities Near Castalia
Cities in North Carolina with a similar population size.
Demographics
Racial & Ethnic Composition
Economy & Education
Housing
Other Cities in North Carolina
Data source: US Census Bureau ACS 5-Year Estimates. Last updated: 2026-04-05.
Compare Castalia With Other Cities
Frequently Asked Questions about Castalia
What is the population of Castalia, NC?
The population of Castalia, NC is 223 according to the latest Census data.
What is the median household income in Castalia?
The median household income in Castalia, NC is $0 per year.
What is the median home value in Castalia?
The median home value in Castalia, NC is $0.
What is the average rent in Castalia?
The median monthly rent in Castalia, NC is $635.
What is the unemployment rate in Castalia?
The unemployment rate in Castalia, NC is 9.0%.