Single-Parent Households with Children as a Percentage of Households with Children (5-year estimate) in Yankton County, SD was 29.58% 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 Yankton County, SD reached a record high of 35.17 in January of 2018 and a record low of 22.82 in January of 2012. 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 Yankton County, SD - last updated from the United States Federal Reserve on June of 2024.