Estimated Percent of People Age 0-17 in Poverty for Carroll County, IA was 9.60% in January of 2022, according to the United States Federal Reserve. Historically, Estimated Percent of People Age 0-17 in Poverty for Carroll County, IA reached a record high of 12.30 in January of 1989 and a record low of 8.10 in January of 2020. Trading Economics provides the current actual value, an historical data chart and related indicators for Estimated Percent of People Age 0-17 in Poverty for Carroll County, IA - last updated from the United States Federal Reserve on May of 2024.