ZIP Code 78122

78122 is one of Texas's ZIP codes, delivering to addresses in Leesville, Gonzales County.

City: Leesville
County: Gonzales County
State: Texas
Prefix: 781xx

Where this code sits

78122 is part of the 781xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Leesville.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 78122 delivers to without sharing its boundary.

830 Area code 830

ZIP codes nearest 78122

The ZIP codes whose reference points sit closest to 78122.
ZIP code	Distance	Delivers to
ZIP code 78140	6.5 mi	Nixon, TX
ZIP code 78604	9.8 mi	Belmont, TX
ZIP code 78143	11 mi	Pandora, TX
ZIP code 78677	12 mi	Wrightsboro, TX
ZIP code 78159	12 mi	Smiley, TX
ZIP code 78150	12 mi	Jbsa Randolph, TX
ZIP code 78614	13 mi	Cost, TX
ZIP code 78160	16 mi	Stockdale, 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 78122, plotted from its record coordinates.

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

Scope ZIP code 78122. 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.