Estimated Percent of Related Children Age 5-17 in Families in Poverty for Cass County, IL was 16.30% in January of 2022, according to the United States Federal Reserve. Historically, Estimated Percent of Related Children Age 5-17 in Families in Poverty for Cass County, IL reached a record high of 21.60 in January of 2011 and a record low of 12.10 in January of 1989. Trading Economics provides the current actual value, an historical data chart and related indicators for Estimated Percent of Related Children Age 5-17 in Families in Poverty for Cass County, IL - last updated from the United States Federal Reserve on May of 2024.