Castalia, OH
Population 1,348 · Ohio
About Castalia, OH
Castalia is a small town located in Ohio with a population of 1,348 residents according to the latest US Census Bureau American Community Survey data. The median household income is $51,798 per year, which is 31% below the national median of $75,149. The median age of 29.2 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 $179,300, which is 27% below the national median of $244,900. This positions Castalia in a moderately priced market relative to the rest of the country. Median monthly rent is $775, 33% below the national average of $1,163/month. Of the 511 total housing units, 52% are owner-occupied (240 units) and 48% are renter-occupied (226 units). The balanced mix of owners and renters indicates a diverse housing market.
Economy & Employment
The local economy in Castalia shows an unemployment rate of 0.7%, which is lower than the national rate of 3.7%, indicating a relatively strong job market. The poverty rate stands at 31.7%, above the national average of 12.4%. Workers in Castalia have an average one-way commute time of 29.4 minutes.
Education & Demographics
13.8% 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 3.8% White, 0.7% Hispanic or Latino, 0.4% Black or African American, and 0.7% Asian residents, with 1.0% of the population being foreign-born.
How Castalia Ranks in Ohio
Cost of Living in Castalia, OH
Compared to national averages, Castalia has a median household income of $51,798 (31% below the national median of $75,149). Home values average $179,300, which is 27% below the national median. Monthly rent at $775 is 33% below the US average of $1,163. Within Ohio, Castalia's income is 28% below the state average of $71,814, and home values are 3% above the state median of $174,449.
Why Live in Castalia, OH?
Castalia offers affordable housing with a median home value of $179,300, below the US average of $244,900, and rent that’s lower than the national average at $775/month, and a strong job market with an unemployment rate of just 0.7%.
Potential considerations include median household income ($51,798) 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 1,348 with a median age of 29.2 years. Compare Castalia with other cities to see how it stacks up, or explore all cities in Ohio.
Similar Cities Near Castalia
Cities in Ohio with a similar population size.
| City | Population | Median Income | Home Value | |
|---|---|---|---|---|
| Etna | 1,341 | $120,089 | $274,000 | Compare |
| Smithville | 1,339 | $70,750 | $186,000 | Compare |
| New Paris | 1,338 | $45,592 | $86,500 | Compare |
| Butler | 1,359 | $71,875 | $134,700 | Compare |
| Hiram | 1,363 | $93,199 | $225,900 | Compare |
| Tuscarawas | 1,331 | $73,977 | $147,100 | Compare |
| Prospect | 1,330 | $68,807 | $162,100 | Compare |
| Payne | 1,329 | $56,250 | $107,500 | Compare |
Demographics
Racial & Ethnic Composition
Economy & Education
Housing
Other Cities in Ohio
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, OH?
The population of Castalia, OH is 1,348 according to the latest US Census Bureau American Community Survey estimates. This makes it a small town in Ohio.
What is the median household income in Castalia?
The median household income in Castalia, OH is $51,798 per year, which is 31% below the national median of $75,149.
What is the median home value in Castalia?
The median home value in Castalia, OH is $179,300, which is 27% 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, OH is $775, which is 33% below the national average of $1,163/month.
What is the unemployment rate in Castalia?
The unemployment rate in Castalia, OH is 0.7%, compared to the national average of 3.7%. This lower-than-average rate suggests a relatively healthy local job market.
Is Castalia, OH a good place to live?
Castalia offers a moderate cost of living, affordable housing, and a strong job market. With a population of 1,348 and a median age of 29.2, the city appeals to young professionals and families.
How educated is Castalia, OH?
13.8% 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, OH: median home value is $179,300 (27% below national), median rent is $775/month, and median household income is $51,798. The home-value-to-income ratio is 3.5x, indicating relatively affordable housing relative to local incomes.
What is the poverty rate in Castalia?
The poverty rate in Castalia, OH is 31.7%, 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, OH?
Castalia's population is 3.8% White, 0.7% Hispanic or Latino, 0.4% Black or African American, 0.7% Asian, and 1.3% two or more races. 1.0% of residents are foreign-born.