The Ampere Branch Library serves 5,132 residents in the city of Ampere, Essex County. The library belongs to the East Orange Public Library, which maintains 382,898 volumes and circulates 284,160 items per year. Ampere Branch was opened in 1931 in the old Ampere Fire Station and has since expanded its collections and services. It provides books, audiobooks, e-books, DVDs, and other library programs and services for all patrons.