High School Graduate or Higher (5-year estimate) in Rockland County, NY was 88.60% in January of 2022, according to the United States Federal Reserve. Historically, High School Graduate or Higher (5-year estimate) in Rockland County, NY reached a record high of 88.90 in January of 2021 and a record low of 87.30 in January of 2014. Trading Economics provides the current actual value, an historical data chart and related indicators for High School Graduate or Higher (5-year estimate) in Rockland County, NY - last updated from the United States Federal Reserve on May of 2024.