ZIP Code 97623

97623 is one of Oregon's ZIP codes, delivering to addresses in Bonanza, Klamath County.

City: Bonanza
County: Klamath County
State: Oregon
Prefix: 976xx

Where this code sits

97623 is part of the 976xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Bonanza.

Bonanza Oregon ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 97623 delivers to without sharing its boundary.

ZIP codes nearest 97623

The ZIP codes whose reference points sit closest to 97623.
ZIP code	Distance	Delivers to
ZIP code 97625	9.6 mi	Dairy, OR
ZIP code 97621	14 mi	Beatty, OR
ZIP code 97639	15 mi	Sprague River, OR
ZIP code 97632	16 mi	Malin, OR
ZIP code 97622	17 mi	Bly, OR
ZIP code 97633	20 mi	Merrill, OR
ZIP code 97603	20 mi	Klamath Falls, OR
ZIP code 96134	22 mi	Tulelake, 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 97623, plotted from its record coordinates.

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

Scope ZIP code 97623. 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.