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What county is ZIP code 76234 in?

Updated · Data: U.S. Census Bureau

ZIP code 76234 (Decatur, TX) is mostly in Wise County (92.0% of its land), with parts in Cooke County and Denton County.

Which counties is ZIP 76234 in?

CountyShare of land areaChart
Wise County92.0%
Cooke County5.9%
Denton County2.2%

About 20,912 people live in this ZIP code area. Because it crosses a county line, the county depends on the street: check your address.

Is ZIP 76234 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 76234 in?
ZIP code 76234 (Decatur, TX) is mostly in Wise County (92.0% of its land), with parts in Cooke County and Denton County.
Is ZIP 76234 in Cooke County?
Partly: about 5.9% of its land is in Cooke County.
What city is ZIP 76234?
The post office name is Decatur.

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