Schertz Texas ZIP Codes
Schertz holds a single ZIP code.
Every ZIP code in Schertz
| ZIP code | County |
|---|---|
| 78154 | 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Schertz codes above are listed without a column we would have to invent.
Scope every ZIP code recorded for Schertz. 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 Schertz 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 Schertz accounts for 2% of it.
Every Texas ZIP prefix and the region it covers →
Area codes covering Schertz
ZIP codes and area codes are separate systems — one routes mail, the other routes calls — and they do not share boundaries. The codes below serve the same ground Schertz occupies.
Schertz Texas area codes in full →
Where Schertz's ZIP codes sit
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Cities near Schertz
| City | Distance | ZIP codes |
|---|---|---|
| Cibolo Texas ZIP codes | 2.0 mi | 1 ZIP code |
| Universal City Texas ZIP codes | 3.5 mi | 1 ZIP code |
| Converse Texas ZIP codes | 4.8 mi | 1 ZIP code |
| Marion Texas ZIP codes | 6.5 mi | 1 ZIP code |
| New Braunfels Texas ZIP codes | 12 mi | 4 ZIP codes |
| La Vernia Texas ZIP codes | 16 mi | 1 ZIP code |
| Seguin Texas ZIP codes | 17 mi | 2 ZIP codes |
| San Antonio Texas ZIP codes | 18 mi | 83 ZIP codes |
Straight-line distance between place reference points, not driving distance.