Single-Parent Households with Children as a Percentage of Households with Children (5-year estimate) in Oliver County, ND was 19.91% 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 Oliver County, ND reached a record high of 27.31 in January of 2009 and a record low of 3.91 in January of 2014. 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 Oliver County, ND - last updated from the United States Federal Reserve on May of 2024.