Estimate of People of All Ages in Poverty in Whitman County, WA was 8185.00000 Persons in January of 2022, according to the United States Federal Reserve. Historically, Estimate of People of All Ages in Poverty in Whitman County, WA reached a record high of 12848.00000 in January of 2012 and a record low of 4749.00000 in January of 1998. Trading Economics provides the current actual value, an historical data chart and related indicators for Estimate of People of All Ages in Poverty in Whitman County, WA - last updated from the United States Federal Reserve on June of 2024.