Bachelor's Degree or Higher (5-year estimate) in Carroll County, IN was 16.60% in January of 2022, according to the United States Federal Reserve. Historically, Bachelor's Degree or Higher (5-year estimate) in Carroll County, IN reached a record high of 17.40 in January of 2016 and a record low of 14.40 in January of 2011. Trading Economics provides the current actual value, an historical data chart and related indicators for Bachelor's Degree or Higher (5-year estimate) in Carroll County, IN - last updated from the United States Federal Reserve on June of 2024.