Estimated Percent of Related Children Age 5-17 in Families in Poverty for Lincoln County, OK was 19.00% in January of 2022, according to the United States Federal Reserve. Historically, Estimated Percent of Related Children Age 5-17 in Families in Poverty for Lincoln County, OK reached a record high of 21.90 in January of 2016 and a record low of 16.80 in January of 1999. Trading Economics provides the current actual value, an historical data chart and related indicators for Estimated Percent of Related Children Age 5-17 in Families in Poverty for Lincoln County, OK - last updated from the United States Federal Reserve on May of 2024.