Estimated Percent of Related Children Age 5-17 in Families in Poverty for San Juan County, WA was 11.80% 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 San Juan County, WA reached a record high of 17.50 in January of 2010 and a record low of 9.30 in January of 1995. 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 San Juan County, WA - last updated from the United States Federal Reserve on May of 2024.