High School Graduate or Higher (5-year estimate) in Spencer County, KY was 92.60% in January of 2022, according to the United States Federal Reserve. Historically, High School Graduate or Higher (5-year estimate) in Spencer County, KY reached a record high of 92.60 in January of 2020 and a record low of 83.70 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 Spencer County, KY - last updated from the United States Federal Reserve on May of 2024.