Estimate of People of All Ages in Poverty in Grant County, OK was 581.00000 Persons in January of 2022, according to the United States Federal Reserve. Historically, Estimate of People of All Ages in Poverty in Grant County, OK reached a record high of 834.00000 in January of 1995 and a record low of 474.00000 in January of 2019. Trading Economics provides the current actual value, an historical data chart and related indicators for Estimate of People of All Ages in Poverty in Grant County, OK - last updated from the United States Federal Reserve on May of 2024.