ZIP Code 78067

78067 is one of Texas's ZIP codes, delivering to addresses in San Ygnacio, Zapata County.

City: San Ygnacio
County: Zapata County
State: Texas
Prefix: 780xx

Where this code sits

78067 is part of the 780xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to San Ygnacio.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 78067 delivers to without sharing its boundary.

956 Area code 956

ZIP codes nearest 78067

The ZIP codes whose reference points sit closest to 78067.
ZIP code	Distance	Delivers to
ZIP code 78076	16 mi	Zapata, TX
ZIP code 78044	22 mi	Laredo, TX
ZIP code 78046	25 mi	Laredo, TX
ZIP code 78564	31 mi	Lopeno, TX
ZIP code 78040	33 mi	Laredo, TX
ZIP code 78360	35 mi	Guerra, TX
ZIP code 78041	36 mi	Laredo, TX
ZIP code 78042	36 mi	Laredo, 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 78067, plotted from its record coordinates.

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

Scope ZIP code 78067. 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.