Estimate of Related Children Age 5-17 in Families in Poverty for Williamson County, TX was 7099.00000 Persons in January of 2022, according to the United States Federal Reserve. Historically, Estimate of Related Children Age 5-17 in Families in Poverty for Williamson County, TX reached a record high of 8863.00000 in January of 2011 and a record low of 3363.00000 in January of 2000. Trading Economics provides the current actual value, an historical data chart and related indicators for Estimate of Related Children Age 5-17 in Families in Poverty for Williamson County, TX - last updated from the United States Federal Reserve on May of 2024.