The Hayfork Branch Library serves 2,586 residents in the City of Hayfork and is part of the Trinity County Library. The Library System maintains 38,497 volumes and circulates approximately 36,780 items per year, including magazines and fiction and non-fiction collections for adults and juveniles, as well as audiobooks and eBooks on OverDrive. Hayfork Branch Library is open for in-person services on Mondays through Thursdays and offers library resources, public computers with printers, and WiFi access.