Marion Texas ZIP Codes
Marion holds a single ZIP code.
Every ZIP code in Marion
| ZIP code | County |
|---|---|
| 78124 | Guadalupe 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Marion codes above are listed without a column we would have to invent.
Scope every ZIP code recorded for Marion. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated . ZIP codes are delivery-route groupings, not areas; the boundaries implied by any ZIP map are approximations.
How these codes cluster
Every Marion 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 Marion accounts for 2% of it.
Every Texas ZIP prefix and the region it covers →
Area codes covering Marion
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 Marion occupies.
Marion Texas area codes in full →
Where Marion's ZIP codes sit
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Cities near Marion
| City | Distance | ZIP codes |
|---|---|---|
| Cibolo Texas ZIP codes | 4.5 mi | 1 ZIP code |
| Schertz Texas ZIP codes | 6.5 mi | 1 ZIP code |
| New Braunfels Texas ZIP codes | 8.9 mi | 4 ZIP codes |
| Universal City Texas ZIP codes | 10 mi | 1 ZIP code |
| Seguin Texas ZIP codes | 11 mi | 2 ZIP codes |
| Converse Texas ZIP codes | 11 mi | 1 ZIP code |
| La Vernia Texas ZIP codes | 15 mi | 1 ZIP code |
| Kingsbury Texas ZIP codes | 20 mi | 1 ZIP code |
Straight-line distance between place reference points, not driving distance.