Estimate of People of All Ages in Poverty in Dewey County, OK was 611.00000 Persons in January of 2022, according to the United States Federal Reserve. Historically, Estimate of People of All Ages in Poverty in Dewey County, OK reached a record high of 916.00000 in January of 1995 and a record low of 500.00000 in January of 2020. Trading Economics provides the current actual value, an historical data chart and related indicators for Estimate of People of All Ages in Poverty in Dewey County, OK - last updated from the United States Federal Reserve on May of 2024.