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What county is ZIP code 78055 in?

Updated · Data: U.S. Census Bureau

ZIP code 78055 (Medina, TX) is mostly in Bandera County (97.6% of its land), with parts in Kerr County.

Which counties is ZIP 78055 in?

CountyShare of land areaChart
Bandera County97.6%
Kerr County2.4%

About 1,918 people live in this ZIP code area. Because it crosses a county line, the county depends on the street: check your address.

Is ZIP 78055 a Census ZIP code area?

Yes. A ZIP Code Tabulation Area (ZCTA) is the Census version of a ZIP code; its edges can differ from USPS delivery routes (ZIP code vs ZCTA). Look up another ZIP on the ZIP code to county lookup.

Sources: Census 2020 ZCTA-county relationship file; Gazetteer 2024; GeoNames (CC BY 4.0, post office name); ACS 2019-2023 5-year. Data as of November 1, 2026. Not affiliated with USPS or any government agency.

FAQ

Frequently asked questions

What county is ZIP code 78055 in?
ZIP code 78055 (Medina, TX) is mostly in Bandera County (97.6% of its land), with parts in Kerr County.
Is ZIP 78055 in Kerr County?
Partly: about 2.4% of its land is in Kerr County.
What city is ZIP 78055?
The post office name is Medina.

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