ZIP Code 77865

77865 is one of Texas's ZIP codes, delivering to addresses in Marquez, Leon County.

City: Marquez
County: Leon County
State: Texas
Prefix: 778xx

Where this code sits

77865 is part of the 778xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Marquez.

Marquez Texas ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 77865 delivers to without sharing its boundary.

ZIP codes nearest 77865

The ZIP codes whose reference points sit closest to 77865.
ZIP code	Distance	Delivers to
ZIP code 77855	8.4 mi	Flynn, TX
ZIP code 75846	10 mi	Jewett, TX
ZIP code 77871	13 mi	Normangee, TX
ZIP code 77850	16 mi	Concord, TX
ZIP code 77870	17 mi	New Baden, TX
ZIP code 75838	18 mi	Donie, TX
ZIP code 75833	19 mi	Centerville, TX
ZIP code 75831	19 mi	Buffalo, TX

Straight-line distance between place reference points, not driving distance. Where a place has no Census Gazetteer point, its postal centroid is used instead.

Each point is the reference point for 77865, plotted from its record coordinates.

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

Scope ZIP code 77865. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated 15 July 2026. A ZIP code is a set of delivery routes, not an area; the point shown is a record coordinate, not a centre.