Salmon Idaho ZIP Codes

Salmon holds a single ZIP code.

Every ZIP code in Salmon

The complete list of Salmon, Idaho ZIP codes with the county each falls in.
ZIP code	County
83467	Lemhi County

We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP. USPS delivery-type products are licensed, and no clean-rights source maps ZIP codes to neighbourhoods — so the Salmon codes above are listed without a column we would have to invent.

Scope every ZIP code recorded for Salmon. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated 15 July 2026. ZIP codes are delivery-route groupings, not areas; the boundaries implied by any ZIP map are approximations.

How these codes cluster

Every Salmon ZIP code begins 834. Those first three digits identify the sectional center facility that processes mail for this part of Idaho. Statewide that range covers 45 ZIP codes, so Salmon accounts for 2% of it.

Every Idaho ZIP prefix and the region it covers →

Area codes covering Salmon

ZIP codes and area codes are separate systems — one routes mail, the other routes calls — and they do not share boundaries. The codes below serve the same ground Salmon occupies.

Salmon Idaho area codes in full →

Where Salmon's ZIP codes sit

Each point is one Salmon ZIP code, plotted from its record coordinates.

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

Cities near Salmon

The closest places to Salmon with their own ZIP code list, nearest first.
City	Distance	ZIP codes
Leadore Idaho ZIP codes	43 mi	1 ZIP code
Challis Idaho ZIP codes	49 mi	1 ZIP code
Clayton Idaho ZIP codes	68 mi	1 ZIP code
Stanley Idaho ZIP codes	84 mi	1 ZIP code
Mackay Idaho ZIP codes	88 mi	1 ZIP code
Spencer Idaho ZIP codes	101 mi	1 ZIP code
Moore Idaho ZIP codes	103 mi	1 ZIP code
Sun Valley Idaho ZIP codes	105 mi	2 ZIP codes

Straight-line distance between place reference points, not driving distance.