Poverty Universe, All Ages for Cook County, IL was 5030465.00000 Persons in January of 2022, according to the United States Federal Reserve. Historically, Poverty Universe, All Ages for Cook County, IL reached a record high of 5329270.00000 in January of 1999 and a record low of 5018074.00000 in January of 2020. Trading Economics provides the current actual value, an historical data chart and related indicators for Poverty Universe, All Ages for Cook County, IL - last updated from the United States Federal Reserve on May of 2024.