The White Tank Branch Library serves the people living in the Waddell area, an unincorporated community in Maricopa County, Arizona. The library is one of the divisions of the Maricopa County Library District, which maintains 473,692 volumes and circulates over 7.7 million items per year. It occupies a 30,000-square-foot building with a seed library, 68 public computers, hotspots, WiFi, teen spaces, study rooms, and 50-person capacity meeting rooms. Located at Olive Avenue and Perryville Road, the branch library holds a collection of 75,000 materials and offers storytime and crafts events.