Estimate, Median Age by Sex, Total Population (5-year estimate) in Pawnee County, KS was 46.10000 Years of Age in January of 2022, according to the United States Federal Reserve. Historically, Estimate, Median Age by Sex, Total Population (5-year estimate) in Pawnee County, KS reached a record high of 46.80000 in January of 2021 and a record low of 42.00000 in January of 2012. Trading Economics provides the current actual value, an historical data chart and related indicators for Estimate, Median Age by Sex, Total Population (5-year estimate) in Pawnee County, KS - last updated from the United States Federal Reserve on May of 2024.