The Bunnvale Library, also known as the Lebanon Township Library, serves 1,018 residents in the City of Califon and is an affiliate branch of the Hunterdon County Library System. The Library System maintains 376,650 volumes and circulates approximately 1.3 million items per year, including fiction, nonfiction, movies, and digital collections. Opened in November 1978, the library is housed in the old Bunnvale School #9 building and is open for services from Wednesdays to Saturdays. It offers monthly book clubs, Summer programs, and other library services.