Estimate of People Age 0-17 in Poverty in McClain County, OK was 1401.00000 Persons in January of 2022, according to the United States Federal Reserve. Historically, Estimate of People Age 0-17 in Poverty in McClain County, OK reached a record high of 1883.00000 in January of 2011 and a record low of 886.00000 in January of 1989. Trading Economics provides the current actual value, an historical data chart and related indicators for Estimate of People Age 0-17 in Poverty in McClain County, OK - last updated from the United States Federal Reserve on May of 2024.