ZIP Code 84329

84329 is one of Utah's ZIP codes, delivering to addresses in Park Valley, Box Elder County.

City: Park Valley
County: Box Elder County
State: Utah
Prefix: 843xx

Where this code sits

84329 is part of the 843xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Park Valley.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 84329 delivers to without sharing its boundary.

435 Area code 435

ZIP codes nearest 84329

The ZIP codes whose reference points sit closest to 84329.
ZIP code	Distance	Delivers to
ZIP code 83312	21 mi	Almo, ID
ZIP code 83342	29 mi	Malta, ID
ZIP code 84313	29 mi	Grouse Creek, UT
ZIP code 84336	33 mi	Snowville, UT
ZIP code 83346	36 mi	Oakley, ID
ZIP code 83311	39 mi	Albion, ID
ZIP code 83243	42 mi	Holbrook, ID
ZIP code 83323	47 mi	Declo, ID

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 84329, plotted from its record coordinates.

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

Scope ZIP code 84329. 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.