High School Graduate or Higher for Colorado was 93.00% in January of 2022, according to the United States Federal Reserve. Historically, High School Graduate or Higher for Colorado reached a record high of 93.00 in January of 2022 and a record low of 88.00 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 Colorado - last updated from the United States Federal Reserve on April of 2024.