Estimated Percent of People of All Ages in Poverty for Illinois was 11.90% in January of 2022, according to the United States Federal Reserve. Historically, Estimated Percent of People of All Ages in Poverty for Illinois reached a record high of 14.90 in January of 2011 and a record low of 10.00 in January of 2000. Trading Economics provides the current actual value, an historical data chart and related indicators for Estimated Percent of People of All Ages in Poverty for Illinois - last updated from the United States Federal Reserve on March of 2024.