Matagorda County ZIP Codes

Matagorda County is a county of Texas.

ZIP codes: 13
Cities & towns: 12
Area codes: 2
Land area: 1,093 sq mi

Every ZIP code in Matagorda County

774xx

The complete list of Matagorda County, TX ZIP codes with the city each one delivers to.
ZIP code	City
77404	Bay City
77414	Bay City
77415	Cedar Lane
77419	Blessing
77428	Collegeport
77440	Elmaton
77456	Markham
77457	Matagorda
77458	Midfield
77465	Palacios
77468	Pledger
77482	Van Vleck
77483	Wadsworth

We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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

Cities and towns in Matagorda County

A further 10 places in Matagorda 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 Matagorda County

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

Where Matagorda County's ZIP codes sit

Each point is the reference point of one Matagorda 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 Matagorda 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.