Smiley Texas ZIP Codes

Smiley holds a single ZIP code.

Every ZIP code in Smiley

The complete list of Smiley, Texas ZIP codes with the county each falls in.
ZIP code	County
78159	Gonzales County

We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP. USPS delivery-type products are licensed, and no clean-rights source maps ZIP codes to neighbourhoods — so the Smiley codes above are listed without a column we would have to invent.

Scope every ZIP code recorded for Smiley. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated 15 July 2026. ZIP codes are delivery-route groupings, not areas; the boundaries implied by any ZIP map are approximations.

How these codes cluster

Every Smiley ZIP code begins 781. Those first three digits identify the sectional center facility that processes mail for this part of Texas. Statewide that range covers 46 ZIP codes, so Smiley accounts for 2% of it.

Every Texas ZIP prefix and the region it covers →

Area codes covering Smiley

ZIP codes and area codes are separate systems — one routes mail, the other routes calls — and they do not share boundaries. The code below serves the same ground Smiley occupies.

830 Area code 830

Smiley Texas area codes in full →

Where Smiley's ZIP codes sit

Each point is one Smiley ZIP code, plotted from its record coordinates.

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

Cities near Smiley

The closest places to Smiley with their own ZIP code list, nearest first.
City	Distance	ZIP codes
Nixon Texas ZIP codes	7.7 mi	1 ZIP code
Stockdale Texas ZIP codes	20 mi	1 ZIP code
Gonzales Texas ZIP codes	20 mi	1 ZIP code
Yorktown Texas ZIP codes	22 mi	1 ZIP code
Nordheim Texas ZIP codes	24 mi	1 ZIP code
Cuero Texas ZIP codes	24 mi	1 ZIP code
Runge Texas ZIP codes	27 mi	1 ZIP code
Kingsbury Texas ZIP codes	28 mi	1 ZIP code

Straight-line distance between place reference points, not driving distance.