Unemployment Rate in Mono County, CA was 4.10% in February of 2024, according to the United States Federal Reserve. Historically, Unemployment Rate in Mono County, CA reached a record high of 28.50 in April of 2020 and a record low of 2.30 in February of 1990. Trading Economics provides the current actual value, an historical data chart and related indicators for Unemployment Rate in Mono County, CA - last updated from the United States Federal Reserve on May of 2024.