Rio Medina, TX ZIP code
The ZIP code for Rio Medina, Texas is 78066. It is in Medina County.
- Population in these ZIPs
- 259
- Avg. median income
- $87,600population-weighted
- Typical home value
- $422,600population-weighted
- Metro area
- San Antonio-New Braunfels, TX
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Rio Medina, TX ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 78066 | 259 | $87,604 | $422,600 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Cities near Rio Medina
- Mico 4 mi
- Castroville 9 mi
- Helotes 12 mi
- La Coste 13 mi
- Pipe Creek 14 mi
- Hondo 17 mi
- Atascosa 17 mi
- Jbsa Lackland 18 mi
- Bandera 20 mi
- Lytle 21 mi
- Natalia 21 mi
- Devine 22 mi
Frequently asked questions
What is the ZIP code for Rio Medina, TX?
The ZIP code for Rio Medina, TX is 78066.
What county is Rio Medina, Texas in?
Rio Medina ZIP codes are in Medina County.