Single-Parent Households with Children as a Percentage of Households with Children (5-year estimate) in Brown County, IL was 41.16% 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 Brown County, IL reached a record high of 41.16 in January of 2022 and a record low of 23.01 in January of 2011. 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 Brown County, IL - last updated from the United States Federal Reserve on May of 2024.