Quick Facts
| County seat | Klamath Falls |
|---|---|
| Region | South Central Oregon |
| Population (2020 Census) | 70,274 |
| Land & water area | 5,945 sq mi |
| Population density | 11.8 people per sq mi |
| Established | 1882 |
| Formed from | Western part of Lake County |
| Name origin | Named for the Klamath people, a local Native American tribe. |
| Incorporated cities | 5 |
| Main electric utility | Pacific Power |
| FIPS code | 41035 |
| Official county website | co.klamath.or.us |
About Klamath County
Klamath County is one of the 36 counties in the U.S. state of Oregon. As of the 2020 census, the population was 69,413. The county seat is Klamath Falls. The county was named for the Klamath, the tribe of Native Americans living in the area at the time the first European explorers entered the region. Klamath County comprises the Klamath Falls, OR Micropolitan Statistical Area.
Source: adapted from Wikipedia, available under CC BY-SA 4.0.

Cities in Klamath County
| City | Population (2020) | Incorporated |
|---|---|---|
| Klamath Falls ★ | 21,813 | 1893 |
| Merrill | 821 | 1903 |
| Chiloquin | 767 | 1926 |
| Malin | 731 | 1922 |
| Bonanza | 404 | 1901 |
★ county seat. Cities that span more than one county are listed in each.