78009   Zip Code Castroville Medina TX United States

City Castroville
County Medina
State Texas
Latitude 29.36251
Longitude -98.88442
Population 9,151
Density 129.79 people per square mile
Time Zone America/Chicago
  • All demographic data comes from the 2024 American Community Survey (5-year study).
  • Learn more about each field.
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Household Income

Median household: $103,125
Median individual: $35,659

Race

Mode: 50.0% White

Gender

 51.8% male 

Rent

  $1250 / month  

Median house value: $368,673.0

Age

Median: 43.1 years old

Education

With at least college degree: 29.9%
With STEM degree: 32.8%

Marital Status

 60.4% married 

Never married: 27.1%

Labor Force Participation

 57.8% working 

Unemployed: 3.1%

Average Family Size

 3.33 people 

Commute Time

 29.8 minutes 

Health Care

 10.6% uninsured 

Poverty

 4.2%

All data comes from the SimpleMaps US Zips Comprehensive Database, February 2026.

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