ZIP Code 83442

83442 is one of Idaho's ZIP codes, delivering to addresses in Rigby, Jefferson County.

City: Rigby
County: Jefferson County
State: Idaho
Prefix: 834xx

Where this code sits

83442 is part of the 834xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Rigby.

Rigby Idaho ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 83442 delivers to without sharing its boundary.

ZIP codes nearest 83442

The ZIP codes whose reference points sit closest to 83442.
ZIP code	Distance	Delivers to
ZIP code 83434	5.6 mi	Menan, ID
ZIP code 83431	5.9 mi	Lewisville, ID
ZIP code 83454	6.1 mi	Ucon, ID
ZIP code 83401	8.3 mi	Idaho Falls, ID
ZIP code 83427	10 mi	Iona, ID
ZIP code 83440	11 mi	Rexburg, ID
ZIP code 83444	11 mi	Roberts, ID
ZIP code 83460	12 mi	Rexburg, 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 83442, plotted from its record coordinates.

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

Scope ZIP code 83442. 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.