ZIP Code 77442

77442 is one of Texas's ZIP codes, delivering to addresses in Garwood, Colorado County.

City: Garwood
County: Colorado County
State: Texas
Prefix: 774xx

Where this code sits

77442 is part of the 774xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Garwood.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 77442 delivers to without sharing its boundary.

979 Area code 979

ZIP codes nearest 77442

The ZIP codes whose reference points sit closest to 77442.
ZIP code	Distance	Delivers to
ZIP code 77470	6.3 mi	Rock Island, TX
ZIP code 77412	7.0 mi	Altair, TX
ZIP code 77460	8.0 mi	Nada, TX
ZIP code 77475	11 mi	Sheridan, TX
ZIP code 77434	12 mi	Eagle Lake, TX
ZIP code 77436	16 mi	Egypt, TX
ZIP code 78935	16 mi	Alleyton, TX
ZIP code 78934	16 mi	Columbus, 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 77442, plotted from its record coordinates.

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

Scope ZIP code 77442. 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.