Castalia, NC
Population 223 · North Carolina
About Castalia, NC
Castalia is a small community located in North Carolina with a population of 223 residents according to the latest US Census Bureau American Community Survey data. The median household income is $0 per year, which is 100% below the national median of $75,149. The median age of 33.7 years is notably younger the US median age of 38.9 years, indicating a younger, often more dynamic population base.
Housing Market Overview
The housing market in Castalia features a median home value of $0, which is 100% below the national median of $244,900. This makes Castalia one of the more affordable markets in the country, potentially attractive for first-time homebuyers. Median monthly rent is $635, 45% below the national average of $1,163/month. Of the 167 total housing units, 67% are owner-occupied (62 units) and 33% are renter-occupied (30 units). The high homeownership rate suggests a stable, established residential community.
Economy & Employment
The local economy in Castalia shows an unemployment rate of 9.0%, which is significantly above the national rate of 3.7%, suggesting economic challenges in the area. The poverty rate stands at 36.8%, above the national average of 12.4%. Workers in Castalia have an average one-way commute time of 22.9 minutes.
Education & Demographics
17.9% of Castalia residents aged 25 and older hold a bachelor's degree or higher, compared to the national average of 33.7%. The lower educational attainment rate may reflect the area's industry mix, with more employment in trades, manufacturing, or agricultural sectors. The community's demographic composition includes 0.0% White, 0.0% Hispanic or Latino, 0.0% Black or African American, and 0.0% Asian residents, with 0.0% of the population being foreign-born.
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.
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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.
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Frequently Asked Questions about Castalia
What is the population of Castalia, NC?
The population of Castalia, NC is 223 according to the latest US Census Bureau American Community Survey estimates. This makes it a small community in North Carolina.
What is the median household income in Castalia?
The median household income in Castalia, NC is $0 per year, which is 100% below the national median of $75,149.
What is the median home value in Castalia?
The median home value in Castalia, NC is $0, which is 100% below the national median of $244,900. The majority of housing units are owner-occupied.
What is the average rent in Castalia?
The median monthly rent in Castalia, NC is $635, which is 45% below the national average of $1,163/month.
What is the unemployment rate in Castalia?
The unemployment rate in Castalia, NC is 9.0%, compared to the national average of 3.7%. Job seekers may want to research the dominant industries in the area.
Is Castalia, NC a good place to live?
Castalia offers a moderate cost of living, affordable housing, and growing employment opportunities. With a population of 223 and a median age of 33.7, the city appeals to young professionals and families.
How educated is Castalia, NC?
17.9% of residents in Castalia aged 25 and older hold a bachelor's degree or higher, compared to the national average of 33.7%. The educational profile reflects the area's industry mix and employment landscape.
What is the cost of living in Castalia?
Key cost-of-living indicators for Castalia, NC: median home value is $0 (100% below national), median rent is $635/month, and median household income is $0. The home-value-to-income ratio is NaNx, a moderate figure by national standards.
What is the poverty rate in Castalia?
The poverty rate in Castalia, NC is 36.8%, compared to the national average of 12.4%. Residents and prospective movers should be aware of the economic challenges facing parts of this community.
How diverse is Castalia, NC?
Castalia's population is 0.0% White, 0.0% Hispanic or Latino, 0.0% Black or African American, 0.0% Asian, and 55.6% two or more races. 0.0% of residents are foreign-born.