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 2025 population of 3,861. Castle Hills is currently declining at a rate of -0.59% annually and its population has decreased by -2.87% since the most recent census, which recorded a population of 3,975 in 2020.

The average household income in Castle Hills is $144,191 with a poverty rate of 6.11%. The median age in Castle Hills is 42.8 years: 39.9 years for males, and 46.8 years for females.

3.9K
Total Population
1,564
Density (mi²)
-23 -0.59%
Growth

Castle Hills Population

Castle Hills Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Castle Hills includes 56.88% White, 4.67% other race, 3.84% Asian, and smaller percentages for Black or African American, Native American and multiracial populations.

Population by Race

White (56.9%)

Two or more races (33.1%)

Other race (4.7%)

Asian (3.8%)

Black or African American (1.2%)

Native American (0.3%)

Race
Population
Percentage (of total)
White2,25356.88%
Two or more races1,31333.15%
Other race1854.67%
Asian1523.84%
Black or African American471.19%
Native American110.28%

Castle Hills Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Castle Hills' average per capita income is $66,406. Household income levels show a median of $95,583. The poverty rate stands at 6.11%.

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$144,583-
Families$142,188$188,263
Households$95,583$144,191
Non Families$43,393$57,542

$66,406

Average Income

$95,583

Median Household Income

6.11%

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)