ZIP Code 84326

84326 is one of Utah's ZIP codes, delivering to addresses in Millville, Cache County.

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

Where this code sits

84326 is part of the 843xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Millville.

Millville Utah ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 84326 delivers to without sharing its boundary.

435 Area code 435

ZIP codes nearest 84326

The ZIP codes whose reference points sit closest to 84326.
ZIP code	Distance	Delivers to
ZIP code 84332	1.7 mi	Providence, UT
ZIP code 84319	3.5 mi	Hyrum, UT
ZIP code 84323	4.2 mi	Logan, UT
ZIP code 84322	4.7 mi	Logan, UT
ZIP code 84321	4.9 mi	Logan, UT
ZIP code 84339	6.5 mi	Wellsville, UT
ZIP code 84341	6.9 mi	Logan, UT
ZIP code 84328	8.0 mi	Paradise, 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 84326, plotted from its record coordinates.

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

Scope ZIP code 84326. 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.