High School Graduate or Higher (5-year estimate) in Clark County, KS was 94.20% in January of 2022, according to the United States Federal Reserve. Historically, High School Graduate or Higher (5-year estimate) in Clark County, KS reached a record high of 94.80 in January of 2019 and a record low of 90.10 in January of 2012. Trading Economics provides the current actual value, an historical data chart and related indicators for High School Graduate or Higher (5-year estimate) in Clark County, KS - last updated from the United States Federal Reserve on May of 2024.