High School Graduate or Higher (5-year estimate) in San Miguel County, CO was 98.20% in January of 2022, according to the United States Federal Reserve. Historically, High School Graduate or Higher (5-year estimate) in San Miguel County, CO reached a record high of 98.30 in January of 2021 and a record low of 93.20 in January of 2016. Trading Economics provides the current actual value, an historical data chart and related indicators for High School Graduate or Higher (5-year estimate) in San Miguel County, CO - last updated from the United States Federal Reserve on May of 2024.