ZIP Code 76578

76578 is one of Texas's ZIP codes, delivering to addresses in Thrall, Williamson County.

City: Thrall
County: Williamson County
State: Texas
Prefix: 765xx

Where this code sits

76578 is part of the 765xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Thrall.

Thrall Texas ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 76578 delivers to without sharing its boundary.

ZIP codes nearest 76578

The ZIP codes whose reference points sit closest to 76578.
ZIP code	Distance	Delivers to
ZIP code 76577	6.8 mi	Thorndale, TX
ZIP code 76574	7.3 mi	Taylor, TX
ZIP code 78615	8.6 mi	Coupland, TX
ZIP code 76523	13 mi	Davilla, TX
ZIP code 76530	14 mi	Granger, TX
ZIP code 76511	17 mi	Bartlett, TX
ZIP code 78634	17 mi	Hutto, TX
ZIP code 76567	17 mi	Rockdale, TX

Straight-line distance between place reference points, not driving distance. Where a place has no Census Gazetteer point, its postal centroid is used instead.

Each point is the reference point for 76578, plotted from its record coordinates.

Reference points and footprint
Not an official NANPA boundary
Not a USPS delivery area

Scope ZIP code 76578. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated 15 July 2026. A ZIP code is a set of delivery routes, not an area; the point shown is a record coordinate, not a centre.