Castroville, TX
Population 3,027 · Texas
About Castroville, TX
Castroville is a small town located in Texas with a population of 3,027 residents according to the latest US Census Bureau American Community Survey data. The median household income is $76,524 per year, which is 2% above the national median of $75,149. The median age of 44.7 years is notably older the US median age of 38.9 years, suggesting a more established community with a higher proportion of long-term residents.
Housing Market Overview
The housing market in Castroville features a median home value of $266,000, which is 9% above the national median of $244,900. This positions Castroville in a moderately priced market relative to the rest of the country. Median monthly rent is $1,184, 2% above the national average of $1,163/month. Of the 1,200 total housing units, 68% are owner-occupied (753 units) and 32% are renter-occupied (349 units). The high homeownership rate suggests a stable, established residential community.
Economy & Employment
The local economy in Castroville shows an unemployment rate of 1.9%, which is lower than the national rate of 3.7%, indicating a relatively strong job market. The poverty rate stands at 9.3%, below the national average of 12.4%, reflecting generally favorable economic conditions. Workers in Castroville have an average one-way commute time of 27.2 minutes.
Education & Demographics
28.5% of Castroville residents aged 25 and older hold a bachelor's degree or higher, compared to the national average of 33.7%. This is in line with national trends in educational attainment. The community's demographic composition includes 37.2% White, 3.1% Hispanic or Latino, 0.7% Black or African American, and 9.2% Asian residents, with 1.9% of the population being foreign-born.
Cost of Living in Castroville, TX
Compared to national averages, Castroville has a median household income of $76,524 (2% above the national median of $75,149). Home values average $266,000, which is 9% above the national median. Monthly rent at $1,184 is 2% above the US average of $1,163. Within Texas, Castroville's income is 5% above the state average of $72,726, and home values are 26% above the state median of $211,769.
Why Live in Castroville, TX?
Castroville offers a strong local economy with a median household income of $76,524, well above the national average, and a strong job market with an unemployment rate of just 1.9%, and a low poverty rate of 9.3%, better than the national average.
Castroville has a population of 3,027 with a median age of 44.7 years. Compare Castroville with other cities to see how it stacks up, or explore all cities in Texas.
Similar Cities Near Castroville
Cities in Texas with a similar population size.
| City | Population | Median Income | Home Value | |
|---|---|---|---|---|
| Rosita | 3,023 | $64,654 | $115,200 | Compare |
| Oak Ridge North | 3,019 | $117,188 | $282,100 | Compare |
| Crosby | 3,038 | $43,795 | $202,700 | Compare |
| El Lago | 3,016 | $104,375 | $303,700 | Compare |
| Haskell | 3,038 | $60,661 | $105,100 | Compare |
| Olney | 3,011 | $39,231 | $92,200 | Compare |
| Bolivar Peninsula | 2,995 | $71,970 | $316,400 | Compare |
| Double Oak | 3,060 | $180,208 | $652,200 | Compare |
Demographics
Racial & Ethnic Composition
Economy & Education
Housing
Other Cities in Texas
Data source: US Census Bureau ACS 5-Year Estimates. Last updated: 2026-04-05.
Compare Castroville With Other Cities
Frequently Asked Questions about Castroville
What is the population of Castroville, TX?
The population of Castroville, TX is 3,027 according to the latest US Census Bureau American Community Survey estimates. This makes it a small town in Texas.
What is the median household income in Castroville?
The median household income in Castroville, TX is $76,524 per year, which is 2% above the national median of $75,149.
What is the median home value in Castroville?
The median home value in Castroville, TX is $266,000, which is 9% above the national median of $244,900. The majority of housing units are owner-occupied.
What is the average rent in Castroville?
The median monthly rent in Castroville, TX is $1,184, which is 2% above the national average of $1,163/month.
What is the unemployment rate in Castroville?
The unemployment rate in Castroville, TX is 1.9%, compared to the national average of 3.7%. This lower-than-average rate suggests a relatively healthy local job market.
Is Castroville, TX a good place to live?
Castroville offers above-average incomes, a competitive housing market, and a strong job market. With a population of 3,027 and a median age of 44.7, the city appeals to a broad range of residents.
How educated is Castroville, TX?
28.5% of residents in Castroville 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 Castroville?
Key cost-of-living indicators for Castroville, TX: median home value is $266,000 (9% above national), median rent is $1,184/month, and median household income is $76,524. The home-value-to-income ratio is 3.5x, indicating relatively affordable housing relative to local incomes.
What is the poverty rate in Castroville?
The poverty rate in Castroville, TX is 9.3%, compared to the national average of 12.4%. This below-average poverty rate reflects generally favorable economic conditions in the community.
How diverse is Castroville, TX?
Castroville's population is 37.2% White, 3.1% Hispanic or Latino, 0.7% Black or African American, 9.2% Asian, and 1.0% two or more races. 1.9% of residents are foreign-born.