ZIP Code 77833

77833 is one of Texas's ZIP codes, delivering to addresses in Brenham, Washington County.

City: Brenham
County: Washington County
State: Texas
Prefix: 778xx

Where this code sits

77833 is part of the 778xx range, the group of codes handled by one mail processing centre. Brenham is served by 2 ZIP codes in total; the full list, with the county each falls in, is on the Brenham page.

Brenham Texas ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 77833 delivers to without sharing its boundary.

ZIP codes nearest 77833

The ZIP codes whose reference points sit closest to 77833.
ZIP code	Distance	Delivers to
ZIP code 77834	0.8 mi	Brenham, TX
ZIP code 77452	10 mi	Kenney, TX
ZIP code 77426	10 mi	Chappell Hill, TX
ZIP code 78931	11 mi	Bleiblerville, TX
ZIP code 77835	11 mi	Burton, TX
ZIP code 78944	14 mi	Industry, TX
ZIP code 77880	14 mi	Washington, TX
ZIP code 78932	17 mi	Carmine, 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 77833, plotted from its record coordinates.

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

Scope ZIP code 77833. 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.