Castle Hills
City in Bexar County, Texas

Castle Hills is a city in Bexar County, Texas, with 3,978 residents (2020 Census). It sits at 840 ft (256 m) above sea level. The nearest town is Balcones Heights, 3.0 miles SW.
- 3,978residents (2020 Census)
- 840 ftelevation · 256 m
- 2.5 sq miland area · 6.4 km²
- 1,611 / sq mipopulation density
- 78213ZIP code
About Castle Hills
Castle Hills is an enclave city located in northern Bexar County, Texas, United States. As of the 2020 census, the city had a total population of 3,978. It is surrounded by the city of San Antonio.
Text: Wikipedia · CC BY-SA 4.0
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Living in Castle Hills
- Median household income
- $95,391
- Median home value
- $419,400
- Median rent
- $1,650/mo
- Median age
- 41.4
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Map of Castle Hills
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Castle Hills Street View
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Open in Google Maps ›Castle Hills, TX population
Castle Hills had 3,978 residents in the 2020 Census.
| 2020 Census | 3,978 |
|---|---|
| Density | 1,611 per sq mi (622 per km²) |
Source: U.S. Census Bureau, Decennial Census.
Castle Hills at a glance
| State | Texas (TX) |
|---|---|
| County | Bexar County |
| Type | City |
| Population | 3,978 (2020) |
| Land area | 2.47 sq mi (6.4 km²) |
| Water area | 0.00 sq mi (0.00 km²) |
| Elevation | 840 ft (256 m) |
| Coordinates | 29.5247° N, 98.5191° W |
| ZIP code | 78213 |
| Official website | cityofcastlehills.com |
| Census code (GEOID) | 4813276 |
Sources: U.S. Census Bureau (Gazetteer, ZCTA), USGS GNIS, Wikidata.
Towns near Castle Hills
- Balcones Heights3.0 mi SW
- Olmos Park4.0 mi SE
- Alamo Heights4.2 mi SE
- Hill Country Village4.4 mi NE
- San Antonio4.5 mi S
- Shavano Park4.7 mi NW
- Terrell Hills5.4 mi SE
- Hollywood Park5.5 mi N
- Leon Valley6.1 mi W
- Windcrest8.3 mi E
- Kirby9.1 mi SE
- Helotes10.4 mi W
Straight-line distance between town centers.
Frequently asked questions about Castle Hills
What county is Castle Hills in?
Castle Hills is in Bexar County, Texas.
What is the population of Castle Hills, TX?
3,978 people lived in Castle Hills at the 2020 Census.
What is the ZIP code of Castle Hills, TX?
The ZIP code of Castle Hills is 78213.
What is the elevation of Castle Hills?
840 feet (256 m) above sea level.
What towns are near Castle Hills?
Balcones Heights (3.0 mi), Olmos Park (4.0 mi), Alamo Heights (4.2 mi), Hill Country Village (4.4 mi), San Antonio (4.5 mi).
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