Single-Parent Households with Children as a Percentage of Households with Children (5-year estimate) in Marion County, KY was 33.80% in January of 2022, according to the United States Federal Reserve. Historically, Single-Parent Households with Children as a Percentage of Households with Children (5-year estimate) in Marion County, KY reached a record high of 41.40 in January of 2018 and a record low of 27.22 in January of 2011. Trading Economics provides the current actual value, an historical data chart and related indicators for Single-Parent Households with Children as a Percentage of Households with Children (5-year estimate) in Marion County, KY - last updated from the United States Federal Reserve on May of 2024.