Library Branch
59
- East Hampton Library
- Shelter Island Public Library
- Longwood Public Library
- Cold Spring Harbor Library
- Huntington Public Library - Station Branch
- Patchogue-Medford Library
- Wyandanch Public Library
- Lindenhurst Memorial Library
- South Country Library
- Bay Shore-Brightwaters Public Library
- Bayport-Blue Point Public Library
- Huntington Public Library
- Riverhead Free Library
- Amityville Public Library
- Amagansett Free Library
- Babylon Public Library
- Elwood Public Library
- Smithtown Library - Kings Park Branch
- Half Hollow Hills Community Library
- South Huntington Public Library
- Half Hollow Hills Community Library - Melville Branch
- Commack Public Library
- Central Islip Public Library
- Hampton Library in Bridgehampton
- Quogue Library
- Hauppauge Public Library
- Brookhaven Free Library
- Northport-East Northport Public Library
- Rogers Memorial Library
- Smithtown Library - Nesconset Branch
- North Shore Public Library
- Hampton Bays Public Library
- Mastics-Moriches-Shirley Community Library
- Montauk Library
- Cutchogue-New Suffolk Free Library
- Port Jefferson Free Library
- West Babylon Public Library
- Mattituck-Laurel Library
- North Babylon Public Library
- Fishers Island Library Association
- Copiague Memorial Public Library
- Sachem Public Library
- Harborfields Public Library
- Floyd Memorial Library
- Islip Public Library
- Center Moriches Free Public Library
- John Jermain Memorial Library
- Comsewogue Public Library
- Sayville Library
- Brentwood Public Library