ZIP Code 78058

78058 is one of Texas's ZIP codes, delivering to addresses in Mountain Home, Kerr County.

City: Mountain Home
County: Kerr County
State: Texas
Prefix: 780xx

Where this code sits

78058 is part of the 780xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Mountain Home.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 78058 delivers to without sharing its boundary.

830 Area code 830

ZIP codes nearest 78058

The ZIP codes whose reference points sit closest to 78058.
ZIP code	Distance	Delivers to
ZIP code 78024	12 mi	Hunt, TX
ZIP code 78025	15 mi	Ingram, TX
ZIP code 78631	16 mi	Harper, TX
ZIP code 78028	23 mi	Kerrville, TX
ZIP code 78029	23 mi	Kerrville, TX
ZIP code 78055	25 mi	Medina, TX
ZIP code 76849	26 mi	Junction, TX
ZIP code 76883	27 mi	Telegraph, 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 78058, plotted from its record coordinates.

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

Scope ZIP code 78058. 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.