ZIP Code 97731

97731 is one of Oregon's ZIP codes, delivering to addresses in Chemult, Klamath County.

City: Chemult
County: Klamath County
State: Oregon
Prefix: 977xx

Where this code sits

97731 is part of the 977xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Chemult.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 97731 delivers to without sharing its boundary.

ZIP codes nearest 97731

The ZIP codes whose reference points sit closest to 97731.
ZIP code	Distance	Delivers to
ZIP code 97733	21 mi	Crescent, OR
ZIP code 97737	24 mi	Gilchrist, OR
ZIP code 97604	24 mi	Crater Lake, OR
ZIP code 97626	37 mi	Fort Klamath, OR
ZIP code 97735	40 mi	Fort Rock, OR
ZIP code 97739	41 mi	La Pine, OR
ZIP code 97624	42 mi	Chiloquin, OR
ZIP code 97707	49 mi	Bend, OR

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 97731, plotted from its record coordinates.

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

Scope ZIP code 97731. 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.