Port Jefferson Free Library

100 Thompson Street
Port Jefferson, NY 11777
Phone: 631-473-0022
Visit Website

Education / Libraries

Longwood Public Library

800 Middle Country Road
Middle Island - 11953
631-924-6400

Cold Spring Harbor Library & Enviromental Center

95 Harbor Road
Cold Spring Harbor - 11724
631-692-6820

Peninsula Public Library

280 Central Avenue
Lawrence - 11559
516-239-3262

Locust Valley Library

170 Buckram Road
Locut Valley - 11560
516-671-1837

Plainview-Old Bethpage Public Library

999 Old Country Road
Plainview - 11803
516-938-0077

Henry Waldinger Memorial Library

60 Verona Place
Valley Stream - 11582
516-825-6422

Hicksville Public Library

169 Jerusalem Avenue
Hicksville - 11801
516-931-1417

Sea Cliff Village Library

300 Seacliff Avenue
Sea Cliff - 11579
516-671-4290

Rockville Centre Public Library

221 North Village Avenue
Rockville Centre - 11570
516-766-6257

Southold Free Library

53705 Main Road
Southhold - 11971
631-765-2077