Homeownership (5-year estimate) for Knox County, IL was 70.50872 Rate in January of 2022, according to the United States Federal Reserve. Historically, Homeownership (5-year estimate) for Knox County, IL reached a record high of 71.78571 in January of 2009 and a record low of 67.51684 in January of 2018. Trading Economics provides the current actual value, an historical data chart and related indicators for Homeownership (5-year estimate) for Knox County, IL - last updated from the United States Federal Reserve on May of 2024.