Medina County, Texas ZIP codes
9 ZIP codes are in Medina County, plus 6 that cross in from neighboring counties. It's part of the San Antonio-New Braunfels, TX metro area.
- ZIP codes
- 9
- Population in these ZIPs
- 47,602
- Avg. median income
- $77,400population-weighted
- Cities & towns
- 9
Click anywhere on the map to see which ZIP code it's in.
ZIP codes in Medina County
| ZIP code | City | Population | Median income | Typical home value |
|---|---|---|---|---|
| 78009 | Castroville | 9,151 | $103,125 | $458,100 |
| 78016 | Devine | 11,670 | $60,736 | $239,800 |
| 78039 | La Coste | 1,862 | $96,250 | $231,400 |
| 78056 | Mico | 2,526 | $119,946 | $540,100 |
| 78059 | Natalia | 7,061 | $74,940 | $310,300 |
| 78066 | Rio Medina | 259 | $87,604 | $422,600 |
| 78850 | D Hanis | 779 | $69,531 | $280,300 |
| 78861 | Hondo | 14,008 | $64,917 | $262,900 |
| 78886 | Yancey | 286 | $123,532 | $256,700 |
ZIP codes partly in Medina County
These ZIP codes are mostly in a neighboring county but cover part of Medina County.
| ZIP code | City | County | Population | Median income | Typical home value |
|---|---|---|---|---|---|
| 78003 | Bandera | Bandera County | 9,967 | $69,457 | $329,600 |
| 78023 | Helotes | Bexar County | 28,462 | $134,007 | $433,000 |
| 78052 | Lytle | Atascosa County | 6,389 | $71,429 | $287,700 |
| 78057 | Moore | Frio County | 881 | $66,134 | $254,000 |
| 78253 | San Antonio | Bexar County | 69,282 | $106,373 | $320,000 |
| 78884 | Utopia | Bandera County | 1,171 | $84,271 | $286,900 |
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 and towns in Medina County
Nearby counties
Frequently asked questions
How many ZIP codes are in Medina County, Texas?
9 ZIP codes are mainly in Medina County, and 6 more ZIP codes from neighboring areas reach partly into it.
What cities are in Medina County?
ZIP codes in Medina County use the city names Castroville, D Hanis, Devine, Hondo, La Coste, Mico, Natalia, Rio Medina and Yancey.
What metro area is Medina County in?
Medina County is part of the San Antonio-New Braunfels, TX metropolitan statistical area.