ZIP Code 75657

75657 is one of Texas's ZIP codes, delivering to addresses in Jefferson, Marion County.

City: Jefferson
County: Marion County
State: Texas
Prefix: 756xx

Where this code sits

75657 is part of the 756xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Jefferson.

Jefferson Texas ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 75657 delivers to without sharing its boundary.

ZIP codes nearest 75657

The ZIP codes whose reference points sit closest to 75657.
ZIP code	Distance	Delivers to
ZIP code 75564	7.0 mi	Lodi, TX
ZIP code 75694	11 mi	Woodlawn, TX
ZIP code 75562	12 mi	Kildare, TX
ZIP code 75651	12 mi	Harleton, TX
ZIP code 75630	13 mi	Avinger, TX
ZIP code 75563	14 mi	Linden, TX
ZIP code 75661	16 mi	Karnack, TX
ZIP code 75555	17 mi	Bivins, 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 75657, plotted from its record coordinates.

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

Scope ZIP code 75657. 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.