Du Page County, IL - People 25 Years and Over Who Have Completed an Associate's Degree or Higher (5-year estimate) in DuPage County, IL was 58.50% in January of 2022, according to the United States Federal Reserve. Historically, Du Page County, IL - People 25 Years and Over Who Have Completed an Associate's Degree or Higher (5-year estimate) in DuPage County, IL reached a record high of 58.50 in January of 2022 and a record low of 51.30 in January of 2009. Trading Economics provides the current actual value, an historical data chart and related indicators for Du Page County, IL - People 25 Years and Over Who Have Completed an Associate's Degree or Higher (5-year estimate) in DuPage County, IL - last updated from the United States Federal Reserve on May of 2024.