Single-Parent Households with Children as a Percentage of Households with Children (5-year estimate) in Smith County, KS was 21.62% 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 Smith County, KS reached a record high of 30.80 in January of 2010 and a record low of 19.14 in January of 2017. 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 Smith County, KS - last updated from the United States Federal Reserve on May of 2024.