The San Mateo Public Library serves over 105,000 residents of San Mateo, California. It consists of three branch locations in the City of San Mateo, including the Main Library, Hillsdale Library, and Marina Library. The library system maintains roughly 313,000 volumes and circulates 922,790 items per year. Its Seed Library offers a variety of vegetable, herb, and California native flower seeds available for checkout to San Mateo and Hillsborough residents. The library provides museum passes and technology lending, along with services such as meeting rooms, WiFi, public computers, printing (including wireless), copying, scanning, interlibrary loans, and home delivery. It also offers genealogy reference assistance, English conversation and grammar classes, storytimes, tech help, and other events for children and adults.