The Yuba County Library is a public library system serving residents of Yuba County, California. Established in 1855 as the Marysville Library, it is one of the oldest continuously operating public libraries west of the Mississippi River. The library offers a range of services including access to an online catalog, library card registration, educational and career resources, and digital collections for all ages. It also maintains a Local History Archives room, preserving historical documents, photographs, and manuscripts related to Yuba County's heritage. Currently, the main library facility is undergoing renovation, with temporary services available at the Yuba County Government Center. The library operates under established policies to ensure effective and equitable service to the community, covering areas such as computer use, patron behavior, and confidentiality.











