ZIP Code 83872

83872 is one of Idaho's ZIP codes, delivering to addresses in Viola, Latah County.

City: Viola
County: Latah County
State: Idaho
Prefix: 838xx

Where this code sits

83872 is part of the 838xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Viola.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 83872 delivers to without sharing its boundary.

ZIP codes nearest 83872

The ZIP codes whose reference points sit closest to 83872.
ZIP code	Distance	Delivers to
ZIP code 99161	6.3 mi	Palouse, WA
ZIP code 83855	6.6 mi	Potlatch, ID
ZIP code 83857	7.4 mi	Princeton, ID
ZIP code 83844	8.8 mi	Moscow, ID
ZIP code 83843	8.8 mi	Moscow, ID
ZIP code 83871	13 mi	Troy, ID
ZIP code 99130	13 mi	Garfield, WA
ZIP code 99163	13 mi	Pullman, WA

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 83872, plotted from its record coordinates.

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

Scope ZIP code 83872. 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.