Estimated Percent of Related Children Age 5-17 in Families in Poverty for Johnson County, TX was 12.60% 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 Johnson County, TX reached a record high of 18.80 in January of 2011 and a record low of 11.20 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 Johnson County, TX - last updated from the United States Federal Reserve on May of 2024.