Estimated Percent of Related Children Age 5-17 in Families in Poverty for Nantucket County, MA was 4.00% 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 Nantucket County, MA reached a record high of 9.80 in January of 2011 and a record low of 4.00 in January of 2022. 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 Nantucket County, MA - last updated from the United States Federal Reserve on June of 2024.