ZIP Code 77431

77431 is one of Texas's ZIP codes, delivering to addresses in Danciger, Brazoria County.

City: Danciger
County: Brazoria County
State: Texas
Prefix: 774xx

Where this code sits

77431 is part of the 774xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Danciger.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 77431 delivers to without sharing its boundary.

ZIP codes nearest 77431

The ZIP codes whose reference points sit closest to 77431.
ZIP code	Distance	Delivers to
ZIP code 77468	5.3 mi	Pledger, TX
ZIP code 77463	7.8 mi	Old Ocean, TX
ZIP code 77486	9.4 mi	West Columbia, TX
ZIP code 77420	11 mi	Boling, TX
ZIP code 77430	11 mi	Damon, TX
ZIP code 77444	11 mi	Guy, TX
ZIP code 77480	12 mi	Sweeny, TX
ZIP code 77482	12 mi	Van Vleck, 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 77431, plotted from its record coordinates.

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

Scope ZIP code 77431. 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.