The Patchogue-Medford Public Library serves about 52,930 residents in the city of Patchogue, Suffolk County. It includes the Main Library, Carnegie Library, and Medford Library. Approximately 313,360 volumes are maintained in the library collections and 540,420 items are circulated annually. The items include regular books, music, movies, and digital resources. The library offers services for children, teens, and adults, including meeting rooms, public computers, printing, technology help, notary, passport services, exam proctoring, Summer Reading, and various library programs. Additionally, the library has a makerspace for hands-on activities and a seed library that provides flower, herb, and vegetable seeds for all patrons to borrow and return.