Castle Hills
Castle Hills is on Interstate Loop 410 nine miles north of downtown San Antonio in northern Bexar County. It was developed in the late 1940s and had a population of 2,622 in 1960 and 5,311 in 1970. In 1990 the population was 4,198, and in 2000 it was 4,202.
Adapted from the official Handbook of Texas, a state encyclopedia developed by the Texas State Historical Association (TSHA). It is an authoritative source of trusted historical records.
Christopher Long | © Texas State Historical Association
At a Glance
Belongs to
Castle Hills is part of or belongs to the following places.
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Currently Exists
Yes
Place type
Castle Hills is classified as a Town
Locations
-
- Latitude
- 29.52284220
- Longitude
- -98.51970900
Has Post Office
No
Is Incorporated
Yes

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Castle Hills by the Numbers
Population Counts
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Population Counts
Castle Hills
Pop. | Year | Source |
---|---|---|
3,978 | 2020 | United States Census Bureau |
4,508 | 2019 | Texas Demographic Center |
4,116 | 2010 | United States Census Bureau |
4,202 | 2000 | United States Census Bureau |
4,198 | 1990 | United States Census Bureau |