Unemployment Rate in Douglas County, IL was 3.40% in March of 2024, according to the United States Federal Reserve. Historically, Unemployment Rate in Douglas County, IL reached a record high of 10.60 in January of 2010 and a record low of 2.30 in October of 1997. Trading Economics provides the current actual value, an historical data chart and related indicators for Unemployment Rate in Douglas County, IL - last updated from the United States Federal Reserve on May of 2024.