Median Age
48 Years
Largest Age Group
60-69 Years
Approximately 15% of Residents
Under 20
21%
Over 65
26%
Castle Hills
Castle Hills, TX Area Guide
Avg Rent
$795
Population
4,953
Renter Mix
12% Rent
A welcoming atmosphere and peaceful streets define this San Antonio suburb
Quaint
•
Suburban
•
Peaceful
•
Great School
•
Close-Knit
•
Castle Hills is a quaint but thriving town in the San Antonio metro area. The city is known for its peaceful, tree-lined streets, great schools, and tight-knit community. Northwest Military Highway is the main commercial corridor, or residents can hop on Interstate 410, located on the southern part of town, to get to other parts of the San Antonio metro area. Renters looking for affordable to moderately priced apartment communities in a charming setting will feel right at home in Castle Hills.
Demographics
Median Household Income
$101,603
Average: $125,911
Education
2,180
Residents Have a Degree
Job Market
2,258
Workers Employed
Age Distribution
Get a sense of this area's population profile.
Housing Distribution
Castle Hills has more homeowners than renters.
Renters
12%
Non-Renters
88%
Education Distribution
Review this city's overall education levels.
Bachelor's or Higher
38%
Other Education
62%
Rent Trends
As of April 2026, the average apartment rent in Castle Hills, TX is $795 for one bedroom, $1,165 for two bedrooms, and $1,282 for three bedrooms. Apartment rent in Castle Hills has decreased by -5.3% in the past year.
Property Type
Average Rent
Average Sq Ft
Apartment
$795/month
676 Sq Ft
House
$1,861/month
1,417 Sq Ft
Getting Around
Explore how walkable, bikeable, drivable, and transit-friendly Castle Hills, TX is for everyday living.
Fairly Walkable
Walkability
50
/ 100
Limited Public Transit
Transit
30
/ 100
Exceptionally Drivable
Drivability
100
/ 100
Fairly Bikeable
Bikeability
40
/ 100
Scores provided by
Points of Interest
Shopping Centers
Parks and Recreation
- Walker Ranch Historic Landmark
- Phil Hardberger Park
- Upper Salado Creek Greenway
- Olmos Basin Park
- Gorrell Park
Commuter Rail
Military Bases
Airports
- San Antonio International
Top Apartments in Castle Hills
Houses for Rent in Castle Hills
Search Nearby Rentals
Nearby City Rentals
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Methodology
† Our analysis of utilities, groceries, transportation, healthcare, home prices, and other goods and services is sourced from the Cost of Living Index, a respected benchmark published by the Council for Community and Economic Research (C2ER) that provides a thorough overview of living expenses across different regions.
Rent data is provided by CoStar Group’s Market Trend reports. As the industry leader in commercial real estate information, analytics, and news, CoStar conducts extensive research to produce and maintain a comprehensive database of commercial real estate information. We combine this data with public record to provide the most up-to-date rental information available.
Consumer goods, services, and home prices are sourced from the Cost of Living Index published by the Council for Community and Economic Research (C2ER). The data on this page is updated quarterly. It was last published in February 2026.
Demographic information comes from Neustar and combines detailed address data with U.S. Census and American Community Survey statistics to produce reliable local estimates.