| Middle Country Public Library (2018) | Middle Country Public Library (Centereach), 101, Eastwood Boulevard, Centereach, Town of Brookhaven, Suffolk County, New York, 11720, United States | |
| Patchogue Medford Public Library (2016) | East Main Street, Village of Patchogue, Town of Brookhaven, Suffolk County, New York, 11772, United States | |
| Glen Cove Public Library | Glen Cove Public Library, 4, Glen Cove Avenue, Glen Cove, Nassau County, New York, 11542, United States | |
| Center Moriches Free Library (2016) | Montauk Highway, Center Moriches, Town of Brookhaven, Suffolk County, New York, 11934, United States | |
| Brentwood Public Library (2019) | 34, 2nd Avenue, Brentwood, Town of Islip, Suffolk County, New York, 11717, United States | |
| Rogers Memorial Library | Roger Memorial Library, 91, Coopers Farm Road, Southampton, Suffolk County, New York, 11968, United States | |
| South Country Public Library (2017) | South Country Library, 22, Station Road, Village of Bellport, Town of Brookhaven, Suffolk County, New York, 11713, United States | |
| Smithtown Library | The Smithtown Library - Main Branch, 1, North Country Road, Smithtown, Suffolk County, New York, 11787, United States | |
| Hauppauge Library | 1373, Veterans Memorial Highway, Hauppauge, Suffolk County, New York, 11788, United States | |
| Riverhead Free Library | Riverhead Free Library, 330, Court Street, Downtown Riverhead, Riverhead, Town of Riverhead, Suffolk County, New York, 11901, United States | |
| Harborfields Library (2020) | Harborfields Public Library, 31, Broadway, Greenlawn, Town of Huntington, Suffolk County, New York, 11740, United States | |
| East Rockaway Library | East Rockaway Public Library, 477, Atlantic Avenue, East Rockaway, Town of Hempstead, Nassau County, New York, 11518, United States | |
| Westhampton Free Library | Westhampton Free Library, 7, Library Avenue, Westhampton Beach, Suffolk County, New York, 11978, United States | |
| Seaford Public Library | 2234, Jackson Avenue, Seaford, Town of Hempstead, Nassau County, New York, 11783, United States | |
| Farmingdale Public Library | Farmingdale Public Library, 116, Merritts Road, Farmingdale, Town of Oyster Bay, Nassau County, New York, 11735, United States | |
| Longwood Public Library (2017) | Longwood Public Library, 800, Middle Country Road, Middle Island, Town of Brookhaven, Suffolk County, New York, 11953, United States | |
| Mineola Memorial Library | 195, Marcellus Road, Mineola, Town of North Hempstead, Nassau County, New York, 11501, United States | |
| Floyd Memorial Library | 539, First Street, Greenport, Suffolk County, New York, 11944, United States | |
| Comsewogue Public Library | 170, Terryville Road, Port Jefferson, Port Jefferson Station, Suffolk County, New York, 11776, United States | |
| Levittown Public Library | 1, Bluegrass Lane, Levittown, Town of Hempstead, Nassau County, New York, 11756, United States | |
| Bryant Library | Bryant Library, 2, Papermill Road, Main Street Historic District, Roslyn, Town of North Hempstead, Nassau County, New York, 11576, United States | |
| Sayville Public Library (2018) | 88, Greene Avenue, Sayville, Town of Islip, Suffolk County, New York, 11782, United States | |
| Cutchogue New Suffolk Free Library (2020) | Cutchogue New Suffolk Free Library, 27550, Main Road, Cutchogue, Town of Southold, Suffolk County, New York, 11935, United States | |
| Syosset Public Library | Syosset Public Library, 225, South Oyster Bay Road, Town of Oyster Bay, Nassau County, New York, 11791, United States | |
| Hillside Public Library | Hillside Public Library, 155, Lakeville Road, Village of New Hyde Park, Town of North Hempstead, Nassau County, New York, 11040, United States | |
| Babylon Public Library (2020) | Babylon Public Library, 24, South Carll Avenue, Village of Babylon, Town of Babylon, Suffolk County, New York, 11702, United States | |
| Copiague Memorial Public Library | 50, Deauville Boulevard, Amity Harbor, Copiague, Town of Babylon, Suffolk County, New York, 11726, United States | |
| South Huntington Public Library | Pidgeon Hill Road, South Huntington, Town of Huntington, Suffolk County, New York, 11746, United States | |
| Shelter Island Public Library | Shelter Island Public Library, 37, North Ferry Road, Shelter Island, Town of Shelter Island, Suffolk County, New York, 11964, United States | |
| Smithtown Public Library - Commack Building | The Smithtown Library - Commack Branch, 3, Indian Head Road, Commack, Town of Smithtown, Suffolk County, New York, 11725, United States | |
| Smithtown Public Library - Kings Park | The Smithtown Library - Kings Park Branch, 1, Church Street, Kings Park, Town of Smithtown, Suffolk County, New York, 11754, United States | |
| Smithtown Public Library - Nesconset Building | The Smithtown Library - Nesconset Branch, 148, Smithtown Boulevard, East Hauppauge, Nesconset, Town of Smithtown, Suffolk County, New York, 11767, United States | |
| Bayville Free Library | Village of Bayville, 34, School Street, Village of Bayville, Town of Oyster Bay, Nassau County, New York, 11709, United States | |
| South Huntington Public Library (2020) | Pidgeon Hill Road, South Huntington, Town of Huntington, Suffolk County, New York, 11746, United States | |
| Elwood Public Library (2023) | 1929, Jericho Turnpike, Elwood, Town of Huntington, Suffolk County, New York, 11731, United States | |
| Deer Park Public Library (2023) | 44, Lake Avenue, Deer Park, Town of Babylon, Suffolk County, New York, 11729, United States | |
| Westhampton Free Library (2019) | Westhampton Free Library, 7, Library Avenue, Village of Westhampton Beach, Town of Southampton, Suffolk County, New York, 11978, United States | |
| East Northport Library (Coming soon) | East Northport Public Library, 185, Larkfield Road, East Northport, Town of Huntington, Suffolk County, New York, 11731, United States | |
| Amityville Public Library (2018) | 19, John Street, Village of Amityville, Town of Babylon, Suffolk County, New York, 11701, United States | |
| Sachem Public Library (2021) | 150, Holbrook Road, Holbrook, Centereach, Holtsville, Town of Brookhaven, Suffolk County, New York, 11741, United States | |
| North Shore Public Library (2021) | Shoreham-Wading River High School, 250B, Route 25A, Ridge, Town of Brookhaven, Suffolk County, New York, 11786, United States | |
| Rogers Memorial Library (2019) | Roger Memorial Library, 91, Coopers Farm Road, Village of Southampton, Town of Southampton, Suffolk County, New York, 11968, United States | |
| Bayshore - Brightwaters Public Library (2023) | Bay Shore - Brightwaters Public Library, 1, Montauk Highway, Village of Brightwaters, Town of Islip, Suffolk County, New York, 11718, United States | |
| West Babylon Public Library | West Babylon Public Library, 211, Farmingdale Road, West Babylon, Town of Babylon, Suffolk County, New York, 11704, United States | |
| Mattituck-Laurel Library (2019) | Mattituck-Laurel Library, 13900, Main Road, Mattituck, Town of Southold, Suffolk County, New York, 11952, United States | |
| Hampton Bays Public Library (2018) | Hampton Bays Public Library, 52, Ponquogue Avenue, Springville, Hampton Bays, Town of Southampton, Suffolk County, New York, 11946, United States | |
| Montauk Library (2019) | 871, Montauk Highway, Montauk, Town of East Hampton, Suffolk County, New York, 11954, United States | |
| Copiague Memorial Library (2023) | 50, Deauville Boulevard, Amity Harbor, Copiague, Town of Babylon, Suffolk County, New York, 11726, United States | |
| Riverhead Free Library (2017) | Riverhead Free Library, 330, Court Street, Downtown Riverhead, Riverhead, Town of Riverhead, Suffolk County, New York, 11901, United States | |
| Huntington Public Library (2022) | Huntington Public Library, 338, Main Street, Huntington, Town of Huntington, Suffolk County, New York, 11743, United States | |
| West Islip Public Library (2019) | 3, Higbie Lane, West Islip, Town of Islip, Suffolk County, New York, 11795, United States | |
| John Jermain Memorial Library (2018) | John Jermain Memorial Library, 201, Main Street, Village of Sag Harbor, Town of Southampton, Suffolk County, New York, 11963, United States | |
| Shelter Island Public Library (2016) | Shelter Island Public Library, 37, North Ferry Road, Shelter Island, Town of Shelter Island, Suffolk County, New York, 11964, United States | |
| Cold Spring Harbor Library (2022) | Cold Spring Harbor Library, 95, Harbor Road, Cold Spring Harbor, Town of Huntington, Suffolk County, New York, 11724, United States | |
| East Hampton Public Library (2021) | 159, Main Street, Village of East Hampton, Town of East Hampton, Suffolk County, New York, 11937, United States | |
| Bayport Blue Point Public Library (2017) | St. Ursula Retreat Center, 186, Middle Road, Blue Point, Town of Brookhaven, Suffolk County, New York, 11715, United States | |
| Lindenhurst Memorial Library (2020) | 1, Lee Avenue, Village of Lindenhurst, Town of Babylon, Suffolk County, New York, 11757, United States | |
| Amagansett Free Library (2022) | 215, Main Street, Amagansett, Town of East Hampton, Suffolk County, New York, 11930, United States | |
| Hewlett-Woodmere Public Library (2024) | Hewlett - Woodmere Public Library, 1125, Broadway, Woodmere, Town of Hempstead, Nassau County, New York, 11557, United States | |
| Long Beach Public Library (2022) | 111, West Park Avenue, City of Long Beach, Nassau County, New York, 11561, United States | |
| Freeport Memorial Library (2023) | Freeport Memorial Library, 144, West Merrick Road, Village of Freeport, Town of Hempstead, Nassau County, New York, 11520, United States | |
| Emma S. Clark Memorial Library Seed Library (2024) | 120, Main Street, East Setauket, Setauket, Town of Brookhaven, Suffolk County, New York, 11733, United States | |
| Plainedge Public Library (2024) | 1060, Hicksville Road, North Massapequa, Town of Oyster Bay, Nassau County, New York, 11758, United States | |
| Connetquot Public Library (2024) | 760, Ocean Avenue, Bohemia, Town of Islip, Suffolk County, New York, 11716, United States |