Every ZIP code in Young County

763xx–764xx

The complete list of Young County, TX ZIP codes with the city each one delivers to.
ZIP code	City
76372	Newcastle
76374	Olney
76450	Graham
76460	Loving
76481	South Bend

We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Young County codes above are listed without a column we would have to invent.

Cities and towns in Young County

A further 2 places in Young County appear in the postal source without a page of its own; their codes are in the table above and each one links to its own page.

Area codes covering Young County

Telephone and postal boundaries are drawn by different bodies, so these codes overlap the county without matching its edges.

Where Young County's ZIP codes sit

Each point is the reference point of one Young County ZIP code, plotted from its record coordinates. The outline is the convex envelope of those points — a footprint, not a boundary.

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

Scope every ZIP code recorded in Young County. Source GeoNames US postal codes (2026-07 postal dump), Census 2024 county Gazetteer (2024 Gazetteer) and geoinfo-dataset (full_dataset) ZIP→NPA (2018 snapshot). Updated 16 July 2026. The outline is a convex envelope of ZIP reference points, not a jurisdiction boundary.