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What county is ZIP code 76550 in?

Updated · Data: U.S. Census Bureau

ZIP code 76550 (Lampasas, TX) is mostly in Lampasas County (58.4% of its land), with parts in Burnet County.

Which counties is ZIP 76550 in?

CountyShare of land areaChart
Lampasas County58.4%
Burnet County41.6%

About 13,699 people live in this ZIP code area. Because it crosses a county line, the county depends on the street: check your address.

Is ZIP 76550 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 76550 in?
ZIP code 76550 (Lampasas, TX) is mostly in Lampasas County (58.4% of its land), with parts in Burnet County.
Is ZIP 76550 in Burnet County?
Partly: about 41.6% of its land is in Burnet County.
What city is ZIP 76550?
The post office name is Lampasas.

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