ZIP Code 75636

75636 is one of Texas's ZIP codes, delivering to addresses in Cason, Morris County.

City: Cason
County: Morris County
State: Texas
Prefix: 756xx

Where this code sits

75636 is part of the 756xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Cason.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 75636 delivers to without sharing its boundary.

ZIP codes nearest 75636

The ZIP codes whose reference points sit closest to 75636.
ZIP code	Distance	Delivers to
ZIP code 75638	5.2 mi	Daingerfield, TX
ZIP code 75686	8.9 mi	Pittsburg, TX
ZIP code 75668	9.7 mi	Lone Star, TX
ZIP code 75571	11 mi	Omaha, TX
ZIP code 75656	12 mi	Hughes Springs, TX
ZIP code 75456	12 mi	Mount Pleasant, TX
ZIP code 75455	13 mi	Mount Pleasant, TX
ZIP code 75568	14 mi	Naples, 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 75636, plotted from its record coordinates.

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

Scope ZIP code 75636. 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.