Single-Parent Households with Children as a Percentage of Households with Children (5-year estimate) in Callahan County, TX was 20.58% 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 Callahan County, TX reached a record high of 32.38 in January of 2010 and a record low of 20.58 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 Callahan County, TX - last updated from the United States Federal Reserve on May of 2024.