ZIP Code 78347

78347 is one of Texas's ZIP codes, delivering to addresses in Chapman Ranch, Nueces County.

City: Chapman Ranch
County: Nueces County
State: Texas
Prefix: 783xx

Where this code sits

78347 is part of the 783xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Chapman Ranch.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 78347 delivers to without sharing its boundary.

361 Area code 361

ZIP codes nearest 78347

The ZIP codes whose reference points sit closest to 78347.
ZIP code	Distance	Delivers to
ZIP code 78413	7.5 mi	Corpus Christi, TX
ZIP code 78414	8.0 mi	Corpus Christi, TX
ZIP code 78417	9.0 mi	Corpus Christi, TX
ZIP code 78415	9.4 mi	Corpus Christi, TX
ZIP code 78418	9.6 mi	Corpus Christi, TX
ZIP code 78412	9.9 mi	Corpus Christi, TX
ZIP code 78411	10 mi	Corpus Christi, TX
ZIP code 78416	11 mi	Corpus Christi, 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 78347, plotted from its record coordinates.

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

Scope ZIP code 78347. 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.