Poverty Universe, All Ages for Mercer County, IL was 15325.00000 Persons in January of 2022, according to the United States Federal Reserve. Historically, Poverty Universe, All Ages for Mercer County, IL reached a record high of 17723.00000 in January of 1998 and a record low of 14988.00000 in January of 2020. Trading Economics provides the current actual value, an historical data chart and related indicators for Poverty Universe, All Ages for Mercer County, IL - last updated from the United States Federal Reserve on May of 2024.