Estimated Percent of People Age 0-17 in Poverty for Garvin County, OK was 21.10% in January of 2022, according to the United States Federal Reserve. Historically, Estimated Percent of People Age 0-17 in Poverty for Garvin County, OK reached a record high of 28.00 in January of 1997 and a record low of 19.90 in January of 2018. Trading Economics provides the current actual value, an historical data chart and related indicators for Estimated Percent of People Age 0-17 in Poverty for Garvin County, OK - last updated from the United States Federal Reserve on May of 2024.