Plummer Idaho ZIP Codes

Plummer holds a single ZIP code.

Every ZIP code in Plummer

The complete list of Plummer, Idaho ZIP codes with the county each falls in.
ZIP code	County
83851	Benewah 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Plummer codes above are listed without a column we would have to invent.

Scope every ZIP code recorded for Plummer. 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 Plummer ZIP code begins 838. Those first three digits identify the sectional center facility that processes mail for this part of Idaho. Statewide that range covers 64 ZIP codes, so Plummer accounts for 2% of it.

Every Idaho ZIP prefix and the region it covers →

Area codes covering Plummer

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 Plummer occupies.

Plummer Idaho area codes in full →

Where Plummer's ZIP codes sit

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

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

Cities near Plummer

The closest places to Plummer with their own ZIP code list, nearest first.
City	Distance	ZIP codes
Worley Idaho ZIP codes	5.1 mi	1 ZIP code
Harrison Idaho ZIP codes	10 mi	1 ZIP code
Tensed Idaho ZIP codes	12 mi	1 ZIP code
Coeur d'Alene Idaho ZIP codes	26 mi	3 ZIP codes
Post Falls Idaho ZIP codes	28 mi	2 ZIP codes
Potlatch Idaho ZIP codes	28 mi	1 ZIP code
Hayden Idaho ZIP codes	31 mi	1 ZIP code
Rathdrum Idaho ZIP codes	32 mi	1 ZIP code

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