Seymour Texas ZIP Codes

Seymour holds a single ZIP code.

Every ZIP code in Seymour

The complete list of Seymour, Texas ZIP codes with the county each falls in.
ZIP code	County
76380	Baylor 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Seymour codes above are listed without a column we would have to invent.

Scope every ZIP code recorded for Seymour. 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 Seymour ZIP code begins 763. Those first three digits identify the sectional center facility that processes mail for this part of Texas. Statewide that range covers 32 ZIP codes, so Seymour accounts for 3% of it.

Every Texas ZIP prefix and the region it covers →

Area codes covering Seymour

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 Seymour occupies.

940 Area code 940

Seymour Texas area codes in full →

Where Seymour's ZIP codes sit

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

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

Cities near Seymour

The closest places to Seymour with their own ZIP code list, nearest first.
City	Distance	ZIP codes
Goree Texas ZIP codes	18 mi	1 ZIP code
Megargel Texas ZIP codes	21 mi	1 ZIP code
Munday Texas ZIP codes	23 mi	1 ZIP code
Throckmorton Texas ZIP codes	29 mi	1 ZIP code
Weinert Texas ZIP codes	30 mi	1 ZIP code
Benjamin Texas ZIP codes	31 mi	1 ZIP code
Olney Texas ZIP codes	33 mi	1 ZIP code
Knox City Texas ZIP codes	34 mi	1 ZIP code

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