Homeownership (5-year estimate) for Columbia County, WA was 74.33265 Rate in January of 2022, according to the United States Federal Reserve. Historically, Homeownership (5-year estimate) for Columbia County, WA reached a record high of 78.64251 in January of 2012 and a record low of 67.52815 in January of 2017. Trading Economics provides the current actual value, an historical data chart and related indicators for Homeownership (5-year estimate) for Columbia County, WA - last updated from the United States Federal Reserve on May of 2024.