Single-Parent Households with Children as a Percentage of Households with Children (5-year estimate) in Knox County, TX was 20.00% 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 Knox County, TX reached a record high of 43.30 in January of 2014 and a record low of 20.00 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 Knox County, TX - last updated from the United States Federal Reserve on May of 2024.