Single-Parent Households with Children as a Percentage of Households with Children (5-year estimate) in Miami County, IN was 31.33% 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 Miami County, IN reached a record high of 36.15 in January of 2018 and a record low of 28.96 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 Miami County, IN - last updated from the United States Federal Reserve on May of 2024.