Population Estimate, Total, Not Hispanic or Latino, American Indian and Alaska Native Alone (5-year estimate) in Jefferson County, WA was 486.00000 Persons in January of 2022, according to the United States Federal Reserve. Historically, Population Estimate, Total, Not Hispanic or Latino, American Indian and Alaska Native Alone (5-year estimate) in Jefferson County, WA reached a record high of 650.00000 in January of 2015 and a record low of 471.00000 in January of 2013. Trading Economics provides the current actual value, an historical data chart and related indicators for Population Estimate, Total, Not Hispanic or Latino, American Indian and Alaska Native Alone (5-year estimate) in Jefferson County, WA - last updated from the United States Federal Reserve on May of 2024.