Estimate of People of All Ages in Poverty in Jefferson County, IA was 2031.00000 Persons in January of 2022, according to the United States Federal Reserve. Historically, Estimate of People of All Ages in Poverty in Jefferson County, IA reached a record high of 2761.00000 in January of 2012 and a record low of 1762.00000 in January of 2003. Trading Economics provides the current actual value, an historical data chart and related indicators for Estimate of People of All Ages in Poverty in Jefferson County, IA - last updated from the United States Federal Reserve on May of 2024.