Estimated Percent of People of All Ages in Poverty for Marion County, KY was 18.60% in January of 2022, according to the United States Federal Reserve. Historically, Estimated Percent of People of All Ages in Poverty for Marion County, KY reached a record high of 22.20 in January of 1993 and a record low of 14.80 in January of 2017. Trading Economics provides the current actual value, an historical data chart and related indicators for Estimated Percent of People of All Ages in Poverty for Marion County, KY - last updated from the United States Federal Reserve on May of 2024.