Unemployment Rate in Washington was 4.50% in September of 2025, according to the United States Federal Reserve. Historically, Unemployment Rate in Washington reached a record high of 17.10 in April of 2020 and a record low of 3.60 in January of 2020. Trading Economics provides the current actual value, an historical data chart and related indicators for Unemployment Rate in Washington - last updated from the United States Federal Reserve on February of 2026.