Castroville, TX ZIP Codes, Coordinates & Counties
Castroville, Texas has 1 ZIP code in Medina county. The approximate center of Castroville is 29.357, -98.887. Castroville has about 23,891 known street addresses.
ZIP codes in Castroville, TX
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 78009 | Medina | 29.357 | -98.887 |
Counties Castroville spans
Medina
Most common streets in Castroville
Lafayette, Washington, Houston, London, James, Stone, Geneva, Texas, River, Florence
Frequently asked questions
What ZIP codes are in Castroville, TX?
Castroville, Texas has 1 ZIP code, ranging from 78009 to 78009. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is Castroville, TX in?
Castroville is in Medina county.
What are the latitude and longitude of Castroville, TX?
The approximate center of Castroville, Texas is latitude 29.357, longitude -98.887. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does Castroville, TX have?
Castroville has 1 ZIP code.
How many addresses are in Castroville, TX?
Castroville, Texas has about 23,891 known street addresses in the sthan.io US address database.
What are the most common streets in Castroville, TX?
Some of the most common street names in Castroville are Lafayette, Washington, Houston, London, James, Stone.
What cities are near Castroville, TX?
Cities near Castroville include La Coste (5 mi), Rio Medina (8 mi), Atascosa (10 mi), Natalia (12 mi), Devine (13 mi).
Cities near Castroville
La Coste, TX (5 mi) Rio Medina, TX (8 mi) Atascosa, TX (10 mi) Natalia, TX (12 mi) Devine, TX (13 mi) Lytle, TX (13 mi) Mico, TX (13 mi) Jbsa Lackland, TX (15 mi)
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View the API →Last updated: June 2026 · Data: sthan.io US address database