Single-Parent Households with Children as a Percentage of Households with Children (5-year estimate) in Polk County, AR was 23.74% 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 Polk County, AR reached a record high of 39.18 in January of 2017 and a record low of 23.74 in January of 2022. 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 Polk County, AR - last updated from the United States Federal Reserve on May of 2024.