Youth Services Center – Juvenile Hall is San Mateo County’s current secure juvenile detention facility at 222 Paul Scannell Drive, San Mateo, CA 94402. The current county probation page says the Youth Services Center opened in September 2006 and includes an admissions unit, seven living units, a health and dental clinic, a fully accredited school, a gym, and outdoor recreation space.

The same current county youth-services pages identify a capacity of 180 youth. Current parent and youth guidance routes facility visits through (650) 312-5327 and safety or welfare concerns through the Institutions Services Manager / Officer of the Day line at (650) 312-5200.