High School Graduate or Higher for District of Columbia was 93.70% in January of 2022, according to the United States Federal Reserve. Historically, High School Graduate or Higher for District of Columbia reached a record high of 93.80 in January of 2020 and a record low of 84.30 in January of 2006. Trading Economics provides the current actual value, an historical data chart and related indicators for High School Graduate or Higher for District of Columbia - last updated from the United States Federal Reserve on April of 2024.