Estimate of Median Household Income for Warren County, IL was 57357.00000 $ in January of 2022, according to the United States Federal Reserve. Historically, Estimate of Median Household Income for Warren County, IL reached a record high of 61734.00000 in January of 2021 and a record low of 22685.00000 in January of 1989. Trading Economics provides the current actual value, an historical data chart and related indicators for Estimate of Median Household Income for Warren County, IL - last updated from the United States Federal Reserve on May of 2024.