High School Graduate or Higher (5-year estimate) in Irwin County, GA was 81.70% in January of 2022, according to the United States Federal Reserve. Historically, High School Graduate or Higher (5-year estimate) in Irwin County, GA reached a record high of 85.10 in January of 2015 and a record low of 70.30 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 Irwin County, GA - last updated from the United States Federal Reserve on May of 2024.