Homeownership (5-year estimate) for Washington County, RI was 80.12834 Rate in January of 2022, according to the United States Federal Reserve. Historically, Homeownership (5-year estimate) for Washington County, RI reached a record high of 80.96743 in January of 2009 and a record low of 76.33460 in January of 2016. Trading Economics provides the current actual value, an historical data chart and related indicators for Homeownership (5-year estimate) for Washington County, RI - last updated from the United States Federal Reserve on May of 2024.