Per Capita Personal Income in McDonough County, IL was 48091.00000 $ in January of 2022, according to the United States Federal Reserve. Historically, Per Capita Personal Income in McDonough County, IL reached a record high of 48639.00000 in January of 2021 and a record low of 2886.00000 in January of 1969. Trading Economics provides the current actual value, an historical data chart and related indicators for Per Capita Personal Income in McDonough County, IL - last updated from the United States Federal Reserve on May of 2024.