Klamath County, Oregon

Klamath County profile, demographic data, and geographic information.

Local Government & Public Administration

Authoritative general-purpose local government units serving this area U.S. Census Bureau GUS (2026) / GMAF

Government Unit	Unit Type	Jurisdiction Role	Contact / Address
COUNTY OF KLAMATH GUS Population: 70,438 (2024) ID: 111585	County	Official County Government	Contact: COMMISSIONER 305 MAIN ST, STE 224, KLAMATH FALLS OR 97601-6332
CITY OF KLAMATH FALLS GUS Population: 22,174 (2024) ID: 173661	Municipal	Municipal Government Within County	Contact: CITY RECORDER PO BOX 237, KLAMATH FALLS OR 97601-0361
CITY OF MERRILL GUS Population: 868 (2024) ID: 173662	Municipal	Municipal Government Within County	Contact: MAYOR PO BOX 487, MERRILL OR 97633-0487
CITY OF CHILOQUIN GUS Population: 769 (2024) ID: 133220	Municipal	Municipal Government Within County	Contact: MAYOR PO BOX 196, CHILOQUIN OR 97624-0196
CITY OF MALIN GUS Population: 740 (2024) ID: 209197	Municipal	Municipal Government Within County	Contact: CITY RECORDER PO BOX 61, MALIN OR 97632-0061
TOWN OF BONANZA GUS Population: 415 (2024) ID: 111605	Municipal	Municipal Government Within County	Contact: CITY RECORDER PO BOX 297, BONANZA OR 97623-0297