ZIP Code 75163

75163 is one of Texas's ZIP codes, delivering to addresses in Trinidad, Henderson County.

City: Trinidad
County: Henderson County
State: Texas
Prefix: 751xx

Where this code sits

75163 is part of the 751xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Trinidad.

Trinidad Texas ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 75163 delivers to without sharing its boundary.

ZIP codes nearest 75163

The ZIP codes whose reference points sit closest to 75163.
ZIP code	Distance	Delivers to
ZIP code 75148	5.0 mi	Malakoff, TX
ZIP code 75144	8.6 mi	Kerens, TX
ZIP code 75143	11 mi	Kemp, TX
ZIP code 75156	11 mi	Mabank, TX
ZIP code 75124	12 mi	Eustace, TX
ZIP code 75832	14 mi	Cayuga, TX
ZIP code 75751	15 mi	Athens, TX
ZIP code 75153	15 mi	Powell, 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 75163, plotted from its record coordinates.

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

Scope ZIP code 75163. 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.