Homeownership (5-year estimate) for Washington County, IA was 74.92664 Rate in January of 2022, according to the United States Federal Reserve. Historically, Homeownership (5-year estimate) for Washington County, IA reached a record high of 79.11260 in January of 2013 and a record low of 71.56588 in January of 2020. Trading Economics provides the current actual value, an historical data chart and related indicators for Homeownership (5-year estimate) for Washington County, IA - last updated from the United States Federal Reserve on May of 2024.