Mason Public Library, serving an area of 34,000 residents, has a collection of 110,000 books and periodicals; in addition, there are 3,000 CDs, records, cassettes and other audio materials, as well as 1,470 video items, such as DVDs and VHS tapes. Internet terminals are available for use by the general public.
Staffing consists of 18 employees, of whom 3 are fully accredited librarians, plus volunteers. Annual expenditures on the library collection total $168,000. Patrons make 105,000 visits annually, and check out materials 520,000 times. Thirty-seven percent of all check-outs are children's materials.