The facility holds about 4000 inmates housed in one of eighteen modern housing units. It is considered a "mega-jail" and ranks as the third largest facility in California and the fifth largest in the nation. Santa Rita is accredited by the American Correctional Association, thus making it the only facility in California holding this prestigious award.
It is recognized as one of the most technologically innovative jails in the world. A robotic system speeds delivery of laundry, supplies and food to all areas of the 113-acre campus. State-of-the-art criminal justice systems serve the internal operation while the largest rooftop solar power system converts enough electricity to power nearly one-half of the facilities electrical needs during daylight hours.
Sheriff Ahern's philosophy of cost-effective delivery of services is reflected in the private sector partnerships that support the jail's operation. A modem cook-chill food service operation produces 12,000 economical meals per day. On site medical and mental health services saves money while reducing the patient load at county medical facilities.
Throughout its history, the Santa Rita Jail Facility has served the criminal justice system and contributed to the safety of the citizen of the County of Alameda by providing a safe, secure and humane environment for inmates and staff.