High School Graduate or Higher (5-year estimate) in Marion County, MS was 82.80% in January of 2022, according to the United States Federal Reserve. Historically, High School Graduate or Higher (5-year estimate) in Marion County, MS reached a record high of 83.60 in January of 2021 and a record low of 74.20 in January of 2011. Trading Economics provides the current actual value, an historical data chart and related indicators for High School Graduate or Higher (5-year estimate) in Marion County, MS - last updated from the United States Federal Reserve on May of 2024.