Burdened Households (5-year estimate) in King County, WA was 33.75% in January of 2022, according to the United States Federal Reserve. Historically, Burdened Households (5-year estimate) in King County, WA reached a record high of 40.08 in January of 2011 and a record low of 33.53 in January of 2019. Trading Economics provides the current actual value, an historical data chart and related indicators for Burdened Households (5-year estimate) in King County, WA - last updated from the United States Federal Reserve on May of 2024.