High School Graduate or Higher (5-year estimate) in Buchanan County, VA was 74.20% in January of 2022, according to the United States Federal Reserve. Historically, High School Graduate or Higher (5-year estimate) in Buchanan County, VA reached a record high of 74.20 in January of 2022 and a record low of 63.70 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 Buchanan County, VA - last updated from the United States Federal Reserve on May of 2024.