The Three Bridges Library serves the people in the unincorporated Three Bridges area in Hunterdon County. The library is affiliated with the Hunterdon County Library System, which maintains 376,650 volumes and circulates approximately 1.3 million items per year. Three Bridges Library opened its doors in September 1985 and is located in Readington Township. It holds collections of fiction and nonfiction books, eBooks, audiobooks, and movies. It offers a meeting room, storytime events, and curbside services.