Estimated Percent of Related Children Age 5-17 in Families in Poverty for Karnes County, TX was 23.60% 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 Karnes County, TX reached a record high of 40.50 in January of 1995 and a record low of 21.80 in January of 2020. 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 Karnes County, TX - last updated from the United States Federal Reserve on May of 2024.