High School Graduate or Higher (5-year estimate) in Yuma County, AZ was 76.20% in January of 2022, according to the United States Federal Reserve. Historically, High School Graduate or Higher (5-year estimate) in Yuma County, AZ reached a record high of 76.20 in January of 2022 and a record low of 71.10 in January of 2015. Trading Economics provides the current actual value, an historical data chart and related indicators for High School Graduate or Higher (5-year estimate) in Yuma County, AZ - last updated from the United States Federal Reserve on May of 2024.