ZIP Code 83318

83318 is one of Idaho's ZIP codes, delivering to addresses in Burley, Cassia County.

City: Burley
County: Cassia County
State: Idaho
Prefix: 833xx

Where this code sits

83318 is part of the 833xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Burley.

Burley Idaho ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 83318 delivers to without sharing its boundary.

ZIP codes nearest 83318

The ZIP codes whose reference points sit closest to 83318.
ZIP code	Distance	Delivers to
ZIP code 83336	2.7 mi	Heyburn, ID
ZIP code 83347	6.9 mi	Paul, ID
ZIP code 83350	14 mi	Rupert, ID
ZIP code 83311	15 mi	Albion, ID
ZIP code 83335	18 mi	Hazelton, ID
ZIP code 83323	18 mi	Declo, ID
ZIP code 83344	19 mi	Murtaugh, ID
ZIP code 83343	22 mi	Minidoka, 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 83318, plotted from its record coordinates.

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

Scope ZIP code 83318. 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.