Bachelor's Degree or Higher (5-year estimate) in Union County, TN was 13.10% in January of 2022, according to the United States Federal Reserve. Historically, Bachelor's Degree or Higher (5-year estimate) in Union County, TN reached a record high of 13.10 in January of 2022 and a record low of 6.30 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 Union County, TN - last updated from the United States Federal Reserve on May of 2024.