Estimate of People of All Ages in Poverty in McLean County, IL was 18099.00000 Persons in January of 2022, according to the United States Federal Reserve. Historically, Estimate of People of All Ages in Poverty in McLean County, IL reached a record high of 25273.00000 in January of 2017 and a record low of 9790.00000 in January of 1989. Trading Economics provides the current actual value, an historical data chart and related indicators for Estimate of People of All Ages in Poverty in McLean County, IL - last updated from the United States Federal Reserve on June of 2024.