ZIP Code 78151

78151 is one of Texas's ZIP codes, delivering to addresses in Runge, Karnes County.

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

Where this code sits

78151 is part of the 781xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Runge.

Runge Texas ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 78151 delivers to without sharing its boundary.

830 Area code 830

ZIP codes nearest 78151

The ZIP codes whose reference points sit closest to 78151.
ZIP code	Distance	Delivers to
ZIP code 78141	7.4 mi	Nordheim, TX
ZIP code 78119	9.8 mi	Kenedy, TX
ZIP code 78111	11 mi	Ecleto, TX
ZIP code 78118	12 mi	Karnes City, TX
ZIP code 78144	12 mi	Panna Maria, TX
ZIP code 78116	14 mi	Gillett, TX
ZIP code 78164	14 mi	Yorktown, TX
ZIP code 78117	16 mi	Hobson, 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 78151, plotted from its record coordinates.

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

Scope ZIP code 78151. 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.