De Kalb County, IL - People 25 Years and Over Who Have Completed an Associate's Degree or Higher (5-year estimate) in DeKalb County, IL was 44.50% in January of 2022, according to the United States Federal Reserve. Historically, De Kalb County, IL - People 25 Years and Over Who Have Completed an Associate's Degree or Higher (5-year estimate) in DeKalb County, IL reached a record high of 44.50 in January of 2022 and a record low of 35.70 in January of 2009. Trading Economics provides the current actual value, an historical data chart and related indicators for De Kalb County, IL - People 25 Years and Over Who Have Completed an Associate's Degree or Higher (5-year estimate) in DeKalb County, IL - last updated from the United States Federal Reserve on May of 2024.