ZIP Code 84325

84325 is one of Utah's ZIP codes, delivering to addresses in Mendon, Cache County.

City: Mendon
County: Cache County
State: Utah
Prefix: 843xx

Where this code sits

84325 is part of the 843xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Mendon.

Mendon Utah ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 84325 delivers to without sharing its boundary.

435 Area code 435

ZIP codes nearest 84325

The ZIP codes whose reference points sit closest to 84325.
ZIP code	Distance	Delivers to
ZIP code 84339	5.8 mi	Wellsville, UT
ZIP code 84309	5.9 mi	Deweyville, UT
ZIP code 84322	6.5 mi	Logan, UT
ZIP code 84306	6.6 mi	Collinston, UT
ZIP code 84304	7.4 mi	Cache Junction, UT
ZIP code 84314	7.5 mi	Honeyville, UT
ZIP code 84323	7.8 mi	Logan, UT
ZIP code 84321	8.6 mi	Logan, UT

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 84325, plotted from its record coordinates.

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

Scope ZIP code 84325. 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.