High School Graduate or Higher (5-year estimate) in Grayson County, VA was 83.00% in January of 2022, according to the United States Federal Reserve. Historically, High School Graduate or Higher (5-year estimate) in Grayson County, VA reached a record high of 83.10 in January of 2020 and a record low of 73.20 in January of 2011. Trading Economics provides the current actual value, an historical data chart and related indicators for High School Graduate or Higher (5-year estimate) in Grayson County, VA - last updated from the United States Federal Reserve on May of 2024.