High School Graduate or Higher (5-year estimate) in Shiawassee County, MI was 92.70% in January of 2024, according to the United States Federal Reserve. Historically, High School Graduate or Higher (5-year estimate) in Shiawassee County, MI reached a record high of 92.70 in January of 2023 and a record low of 89.30 in January of 2010. Trading Economics provides the current actual value, an historical data chart and related indicators for High School Graduate or Higher (5-year estimate) in Shiawassee County, MI - last updated from the United States Federal Reserve on April of 2026.