Homeownership (5-year estimate) for Marion County, IA was 80.97559 Rate in January of 2022, according to the United States Federal Reserve. Historically, Homeownership (5-year estimate) for Marion County, IA reached a record high of 81.70586 in January of 2009 and a record low of 75.67396 in January of 2019. Trading Economics provides the current actual value, an historical data chart and related indicators for Homeownership (5-year estimate) for Marion County, IA - last updated from the United States Federal Reserve on May of 2024.