Castroville Flag

Castroville

County:
Medina County
County Seat:
No
Area (mi²):
3.576
State:
Texas

Castroville is a city located in Medina County, Texas. Castroville has a 2026 population of 3,313. Castroville is currently growing at a rate of 1.72% annually and its population has increased by 11.32% since the most recent census, which recorded a population of 2,976 in 2020.

The median household income in Castroville is $78,460 with a poverty rate of 5.29%. The median age in Castroville is 48.8 years: 48.1 years for males, and 51.1 years for females. For every 100 females there are 79.2 males.

3.3K
Total Population
926
Density (mi²)
56 1.72%
Growth

Castroville Population

Castroville Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20263,313561.72%
20253,257561.75%
20243,201321.01%
20233,169752.42%
20223,094642.11%
20213,030541.81%
20202,976100.34%
20193,157591.9%
20183,098571.87%
20173,041852.88%
20162,956441.51%
20152,912421.46%
20142,870291.02%
20132,841150.53%
20122,826110.39%
20112,815240.86%
20102,79140.14%
20002,664-818-23.49%

Median Age

Overall: 48.8 years
Female: 51.1 years
Male: 48.1 years

Castroville Adults

There are 2,631 adults, (698 of whom are seniors) in Castroville.

Sex Ratio

Female: 1,725 (55.8%)
Male: 1,367 (44.2%)

Demographics

The racial composition of Castroville includes 62.06% White, 9.96% other race, and smaller percentages for Black or African American and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White1,91962.06%
Two or more races81726.42%
Other race3089.96%
Black or African American481.55%
Race
Population ↓
Percentage (of total)
Two or more races68822.25%
White35711.55%
Other race3089.96%
Black or African American270.87%
Race
Population ↓
Percentage (of total)
White1,56250.52%
Two or more races1294.17%
Black or African American210.68%

Castroville Marital Status

Economics and Income Statistics

Castroville 's average per capita income is $50,179. Household income levels show a median of $78,460. The poverty rate stands at 5.29%.

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$106,875-
Families$93,958$115,162
Households$78,460$102,573
Non Families$40,833$60,636

$50,179

Average Income

$78,460

Median Household Income

5.29%

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)