Bachelor's Degree or Higher (5-year estimate) in Knox County, TN was 39.20% in January of 2022, according to the United States Federal Reserve. Historically, Bachelor's Degree or Higher (5-year estimate) in Knox County, TN reached a record high of 39.20 in January of 2022 and a record low of 33.80 in January of 2010. Trading Economics provides the current actual value, an historical data chart and related indicators for Bachelor's Degree or Higher (5-year estimate) in Knox County, TN - last updated from the United States Federal Reserve on May of 2024.