De Kalb County, TN - Estimated Percent of Related Children Age 5-17 in Families in Poverty for DeKalb County, TN was 20.50% in January of 2022, according to the United States Federal Reserve. Historically, De Kalb County, TN - Estimated Percent of Related Children Age 5-17 in Families in Poverty for DeKalb County, TN reached a record high of 32.70 in January of 2012 and a record low of 19.00 in January of 2002. Trading Economics provides the current actual value, an historical data chart and related indicators for De Kalb County, TN - Estimated Percent of Related Children Age 5-17 in Families in Poverty for DeKalb County, TN - last updated from the United States Federal Reserve on May of 2024.