Single-Parent Households with Children as a Percentage of Households with Children (5-year estimate) in Fergus County, MT was 25.97% 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 Fergus County, MT reached a record high of 39.49 in January of 2016 and a record low of 16.47 in January of 2012. 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 Fergus County, MT - last updated from the United States Federal Reserve on May of 2024.