Single-Parent Households with Children as a Percentage of Households with Children (5-year estimate) in Cobb County, GA was 27.32% in January of 2024, according to the United States Federal Reserve. Historically, Single-Parent Households with Children as a Percentage of Households with Children (5-year estimate) in Cobb County, GA reached a record high of 31.08 in January of 2014 and a record low of 26.65 in January of 2009. 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 Cobb County, GA - last updated from the United States Federal Reserve on April of 2026.