Castle Hills, TX
Population 3,961 · Texas
About Castle Hills, TX
Castle Hills is a small community in Texas with a population of 3,961 residents. The median household income is $95,583 per year, which is above the national average. The median age in Castle Hills is 42.8 years.
Housing in Castle Hills has a median home value of $429,000 and median monthly rent of $1,418. Of the 1,788 total housing units, the majority are owner-occupied, with 1,163 owner-occupied and 294 renter-occupied units.
The unemployment rate in Castle Hills is 1.8% and the poverty rate is 6.1%. 50.2% of residents hold a bachelor's degree or higher. The average commute time is 18.5 minutes.
Cost of Living in Castle Hills, TX
Compared to national averages, Castle Hills has a median household income of $95,583 (27% above the national median of $75,149). Home values average $429,000, which is 75% above the national median. Monthly rent at $1,418 is 22% above the US average of $1,163. Within Texas, Castle Hills's income is 31% above the state average of $72,726, and home values are 103% above the state median of $211,769.
Why Live in Castle Hills, TX?
Castle Hills offers a strong local economy with a median household income of $95,583, well above the national average, and a strong job market with an unemployment rate of just 1.8%, and a well-educated community where 50.2% of residents hold a bachelor’s degree or higher. Additionally, the city features a low poverty rate of 6.1%, better than the national average, and short commute times averaging just 18.5 minutes.
Potential considerations include a competitive housing market where the typical home costs $429,000. However, Castle Hills’s smaller community size offers a quieter lifestyle and tight-knit neighborhoods.
Castle Hills has a population of 3,961 with a median age of 42.8 years. Compare Castle Hills with other cities to see how it stacks up, or explore all cities in Texas.
Similar Cities Near Castle Hills
Cities in Texas with a similar population size.
| City | Population | Median Income | Home Value | |
|---|---|---|---|---|
| Pecan Acres | 3,966 | $138,977 | $531,900 | Compare |
| Nash | 3,952 | $36,705 | $144,200 | Compare |
| Colorado City | 3,973 | $48,173 | $61,100 | Compare |
| Coleman | 3,942 | $50,294 | $75,000 | Compare |
| Cisco | 3,926 | $57,138 | $105,500 | Compare |
| Sullivan City | 3,919 | $44,286 | $90,800 | Compare |
| Hudson Bend | 3,902 | $93,086 | $676,000 | Compare |
| Huntington | 4,022 | $62,569 | $102,000 | 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.
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Frequently Asked Questions about Castle Hills
What is the population of Castle Hills, TX?
The population of Castle Hills, TX is 3,961 according to the latest Census data.
What is the median household income in Castle Hills?
The median household income in Castle Hills, TX is $95,583 per year.
What is the median home value in Castle Hills?
The median home value in Castle Hills, TX is $429,000.
What is the average rent in Castle Hills?
The median monthly rent in Castle Hills, TX is $1,418.
What is the unemployment rate in Castle Hills?
The unemployment rate in Castle Hills, TX is 1.8%.