ZIP Code 95923

95923 is one of California's ZIP codes, delivering to addresses in Canyon Dam, Plumas County.

City: Canyon Dam
County: Plumas County
State: California
Prefix: 959xx

Where this code sits

95923 is part of the 959xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Canyon Dam.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 95923 delivers to without sharing its boundary.

ZIP codes nearest 95923

The ZIP codes whose reference points sit closest to 95923.
ZIP code	Distance	Delivers to
ZIP code 95965	2.8 mi	Oroville, CA
ZIP code 95966	7.7 mi	Oroville, CA
ZIP code 95968	9.0 mi	Palermo, CA
ZIP code 95958	10 mi	Nelson, CA
ZIP code 95974	10 mi	Richvale, CA
ZIP code 95967	11 mi	Paradise, CA
ZIP code 95938	12 mi	Durham, CA
ZIP code 95917	13 mi	Biggs, CA

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 95923, plotted from its record coordinates.

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

Scope ZIP code 95923. 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.