Oakley Idaho ZIP Codes

Oakley holds a single ZIP code.

Every ZIP code in Oakley

The complete list of Oakley, Idaho ZIP codes with the county each falls in.
ZIP code	County
83346	Cassia 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Oakley codes above are listed without a column we would have to invent.

Scope every ZIP code recorded for Oakley. 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 Oakley ZIP code begins 833. Those first three digits identify the sectional center facility that processes mail for this part of Idaho. Statewide that range covers 39 ZIP codes, so Oakley accounts for 3% of it.

Every Idaho ZIP prefix and the region it covers →

Area codes covering Oakley

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 Oakley occupies.

Oakley Idaho area codes in full →

Where Oakley's ZIP codes sit

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

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

Cities near Oakley

The closest places to Oakley with their own ZIP code list, nearest first.
City	Distance	ZIP codes
Albion Idaho ZIP codes	19 mi	1 ZIP code
Burley Idaho ZIP codes	21 mi	1 ZIP code
Murtaugh Idaho ZIP codes	22 mi	1 ZIP code
Heyburn Idaho ZIP codes	23 mi	1 ZIP code
Declo Idaho ZIP codes	23 mi	1 ZIP code
Paul Idaho ZIP codes	26 mi	1 ZIP code
Malta Idaho ZIP codes	27 mi	1 ZIP code
Hazelton Idaho ZIP codes	28 mi	1 ZIP code

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