Estimated Percent of People Age 0-17 in Poverty for Lancaster County, PA was 11.90% in January of 2022, according to the United States Federal Reserve. Historically, Estimated Percent of People Age 0-17 in Poverty for Lancaster County, PA reached a record high of 17.20 in January of 2012 and a record low of 9.80 in January of 2020. Trading Economics provides the current actual value, an historical data chart and related indicators for Estimated Percent of People Age 0-17 in Poverty for Lancaster County, PA - last updated from the United States Federal Reserve on May of 2024.