Funds for Gloucester County Library System services are provided by the member municipalities through a dedicated library tax. Of the 24 municipalities in Gloucester County, these 14 currently belong:
|Clayton||Harrison Township||S. Harrison Township|
|E. Greenwich Township||Logan Township||Swedesboro|
|Elk Township||Mantua Township||Woodbury Heights|
|Glassboro||National Park||Woolwich Township|
All residents of these communities have free access to the full services of the Gloucester County Library System through libraries located in the following towns:
Library cards are issued without charge to residents of the 14 participating communities; nonresident owners of property in a member community; not-for-profit organizations within Gloucester County; teachers and educators who are employed by a school system located within a GCLS member community but reside outside of Gloucester County; county department heads; and those holding elected/appointed positions in county, state, or federal government.
GCLS is a member of the LOGIN consortium and honors library cards issued by libraries located throughout Gloucester, Cumberland, and Salem counties.