Postal Code for Castroville, Texas
The postal code for Castroville, Texas, United States is 78009. With map location and coordinates.
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The postal code for Castroville, Texas, United States is 78009:
| Postal code | Place | County / area | Coordinates |
|---|---|---|---|
| 78009 | Castroville | Medina | 29.355, -98.882 |
Frequently asked questions
What is the postal code of Castroville?
The postal code of Castroville is 78009.
Why does Castroville have more than one postal code?
Larger towns and cities are split into several postal-code areas, each serving a different neighbourhood, PO-box range or large organisation.