Unemployment Rate in Klamath County, OR was 7.50% in December of 2025, according to the United States Federal Reserve. Historically, Unemployment Rate in Klamath County, OR reached a record high of 15.90 in March of 2009 and a record low of 4.50 in May of 2023. Trading Economics provides the current actual value, an historical data chart and related indicators for Unemployment Rate in Klamath County, OR - last updated from the United States Federal Reserve on April of 2026.