ZIP Code 78116

78116 is one of Texas's ZIP codes, delivering to addresses in Gillett, Karnes County.

City: Gillett
County: Karnes County
State: Texas
Prefix: 781xx

Where this code sits

78116 is part of the 781xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Gillett.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 78116 delivers to without sharing its boundary.

830 Area code 830

ZIP codes nearest 78116

The ZIP codes whose reference points sit closest to 78116.
ZIP code	Distance	Delivers to
ZIP code 78111	5.0 mi	Ecleto, TX
ZIP code 78144	7.6 mi	Panna Maria, TX
ZIP code 78117	11 mi	Hobson, TX
ZIP code 78113	12 mi	Falls City, TX
ZIP code 78118	13 mi	Karnes City, TX
ZIP code 78151	14 mi	Runge, TX
ZIP code 78143	14 mi	Pandora, TX
ZIP code 78160	14 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 78116, plotted from its record coordinates.

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

Scope ZIP code 78116. 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.