ZIP Code 83463

83463 is one of Idaho's ZIP codes, delivering to addresses in Gibbonsville, Lemhi County.

City: Gibbonsville
County: Lemhi County
State: Idaho
Prefix: 834xx

Where this code sits

83463 is part of the 834xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Gibbonsville.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 83463 delivers to without sharing its boundary.

ZIP codes nearest 83463

The ZIP codes whose reference points sit closest to 83463.
ZIP code	Distance	Delivers to
ZIP code 83466	10 mi	North Fork, ID
ZIP code 83469	19 mi	Shoup, ID
ZIP code 59871	20 mi	Sula, MT
ZIP code 83462	23 mi	Carmen, ID
ZIP code 59827	24 mi	Conner, MT
ZIP code 59761	26 mi	Wisdom, MT
ZIP code 83467	29 mi	Salmon, ID
ZIP code 59829	33 mi	Darby, MT

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 83463, plotted from its record coordinates.

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

Scope ZIP code 83463. 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.