Estimate of People of All Ages in Poverty in Kay County, OK was 6820.00000 Persons in January of 2022, according to the United States Federal Reserve. Historically, Estimate of People of All Ages in Poverty in Kay County, OK reached a record high of 8751.00000 in January of 2018 and a record low of 5256.00000 in January of 1989. Trading Economics provides the current actual value, an historical data chart and related indicators for Estimate of People of All Ages in Poverty in Kay County, OK - last updated from the United States Federal Reserve on May of 2024.