The Eastern Oklahoma Library System is a multi-county entity that serves 244,790 residents in the city of Muskogee. It operates 15 libraries in six counties, maintaining 500,250 volumes with approximately 1.1 million items in annual circulation. Eastern Oklahoma Library System offers computers with Internet access at all branches, as well as wireless Internet access, meeting rooms, copy/fax/scan/print, notary services, test proctoring, online homework help, adult literacy programs, 3D printing, and numerous other programs for all ages.