De Kalb County, MO - High School Graduate or Higher (5-year estimate) in DeKalb County, MO was 89.20% in January of 2022, according to the United States Federal Reserve. Historically, De Kalb County, MO - High School Graduate or Higher (5-year estimate) in DeKalb County, MO reached a record high of 89.60 in January of 2021 and a record low of 82.60 in January of 2010. Trading Economics provides the current actual value, an historical data chart and related indicators for De Kalb County, MO - High School Graduate or Higher (5-year estimate) in DeKalb County, MO - last updated from the United States Federal Reserve on May of 2024.