Bachelor's Degree or Higher (5-year estimate) in Darke County, OH was 16.30% in January of 2022, according to the United States Federal Reserve. Historically, Bachelor's Degree or Higher (5-year estimate) in Darke County, OH reached a record high of 16.70 in January of 2021 and a record low of 10.90 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 Darke County, OH - last updated from the United States Federal Reserve on May of 2024.