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What county is ZIP code 75862 in?

Updated · Data: U.S. Census Bureau

ZIP code 75862 (Trinity, TX) is mostly in Trinity County (78.8% of its land), with parts in Walker County.

Which counties is ZIP 75862 in?

CountyShare of land areaChart
Trinity County78.8%
Walker County21.2%

About 10,030 people live in this ZIP code area. Because it crosses a county line, the county depends on the street: check your address.

Is ZIP 75862 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 75862 in?
ZIP code 75862 (Trinity, TX) is mostly in Trinity County (78.8% of its land), with parts in Walker County.
Is ZIP 75862 in Walker County?
Partly: about 21.2% of its land is in Walker County.
What city is ZIP 75862?
The post office name is Trinity.

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