Disconnected Youth (5-year estimate) for San Mateo County, CA was 4.65% in January of 2022, according to the United States Federal Reserve. Historically, Disconnected Youth (5-year estimate) for San Mateo County, CA reached a record high of 5.97 in January of 2009 and a record low of 3.98 in January of 2018. Trading Economics provides the current actual value, an historical data chart and related indicators for Disconnected Youth (5-year estimate) for San Mateo County, CA - last updated from the United States Federal Reserve on May of 2024.