Luling Texas ZIP Codes

Luling holds a single ZIP code.

Every ZIP code in Luling

The complete list of Luling, Texas ZIP codes with the county each falls in.
ZIP code	County
78648	Caldwell 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Luling codes above are listed without a column we would have to invent.

Scope every ZIP code recorded for Luling. 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 Luling ZIP code begins 786. Those first three digits identify the sectional center facility that processes mail for this part of Texas. Statewide that range covers 75 ZIP codes, so Luling accounts for 1% of it.

Every Texas ZIP prefix and the region it covers →

Area codes covering Luling

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 Luling occupies.

830 Area code 830

Luling Texas area codes in full →

Where Luling's ZIP codes sit

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

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

Cities near Luling

The closest places to Luling with their own ZIP code list, nearest first.
City	Distance	ZIP codes
Kingsbury Texas ZIP codes	11 mi	1 ZIP code
Staples Texas ZIP codes	12 mi	1 ZIP code
Lockhart Texas ZIP codes	14 mi	1 ZIP code
Martindale Texas ZIP codes	16 mi	1 ZIP code
Gonzales Texas ZIP codes	17 mi	1 ZIP code
Seguin Texas ZIP codes	20 mi	2 ZIP codes
Waelder Texas ZIP codes	21 mi	1 ZIP code
San Marcos Texas ZIP codes	22 mi	2 ZIP codes

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