Klamath County ZIP codes

Every ZIP code in Klamath County, Oregon, with the city it serves. Open any one for a free neighborhood report.

18 ZIP codes · Klamath County, OR · FIPS 41035

ZIP codes

18 in this county

97601Klamath Falls 97602Klamath FallsPO box 97603Klamath Falls 97604Crater Lake 97621Beatty 97622Bly 97623Bonanza 97624Chiloquin 97625Dairy 97626Fort Klamath 97627Keno 97632Malin 97633Merrill 97634Midland 97639Sprague River 97731Chemult 97733Crescent 97737Gilchrist

1 of these ZIP codes route mail only. A PO-box or single-recipient ZIP has no residential area behind it, so neighborhood statistics can't be computed for it — those pages say so instead of showing numbers.