Castle Hills Flag

Castle Hills

County:
Bexar County
County Seat:
No
Area (mi²):
2.469
State:
Texas

Castle Hills is a city located in Bexar County, Texas. Castle Hills has a 2026 population of 3,908. Castle Hills is currently declining at a rate of -0.28% annually and its population has decreased by -1.73% since the most recent census, which recorded a population of 3,977 in 2020.

The median household income in Castle Hills is $95,391 with a poverty rate of 6.93%. The median age in Castle Hills is 41.4 years: 40.6 years for males, and 43.6 years for females. For every 100 females there are 118.4 males.

3.9K
Total Population
1,583
Density (mi²)
-11 -0.28%
Growth

Castle Hills Population

Castle Hills Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20263,908-11-0.28%
20253,919-12-0.31%
20243,93120.05%
20233,929-9-0.23%
20223,938-13-0.33%
20213,951-27-0.68%
20203,977-492-11.01%
20194,46940.09%
20184,46590.2%
20174,456130.29%
20164,443430.98%
20154,400471.08%
20144,353631.47%
20134,290441.04%
20124,246491.17%
20114,197601.45%
20104,137210.51%
20004,20240.1%
19904,198-575-12.05%
19804,773-538-10.13%
19705,3112,689102.56%
19602,62200%

Median Age

Overall: 41.4 years
Female: 43.6 years
Male: 40.6 years

Castle Hills Adults

There are 3,016 adults, (745 of whom are seniors) in Castle Hills.

Sex Ratio

Female: 1,805 (45.8%)
Male: 2,138 (54.2%)

Demographics

The racial composition of Castle Hills includes 47.83% White, 7.71% other race, 3.78% Asian, and smaller percentages for Black or African American, Native American and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White1,88647.83%
Two or more races1,55239.36%
Other race3047.71%
Asian1493.78%
Black or African American461.17%
Native American60.15%
Race
Population ↓
Percentage (of total)
Two or more races1,46937.26%
White41910.63%
Other race2807.1%
Asian100.25%
Race
Population ↓
Percentage (of total)
White1,46737.21%
Asian1393.53%
Two or more races832.1%
Black or African American461.17%
Other race240.61%
Native American60.15%

Castle Hills Marital Status

Economics and Income Statistics

Castle Hills ' average per capita income is $72,534. Household income levels show a median of $95,391. The poverty rate stands at 6.93%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.
Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.
Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.
Name
Median ↓
Mean
Married Families$153,125-
Families$134,375$180,143
Households$95,391$143,002
Non Families$58,796$73,292

$72,534

Average Income

$95,391

Median Household Income

6.93%

Poverty Rate

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)