Founded in 1754, New York City's oldest library is a thriving community of readers, writers, and families. Our name and mission trace back to our founding, when there were no libraries in the city and the word “society” connoted a voluntary association of individuals joined for a common purpose. The Library has always been free to everyone for reading and reference, and to this day, our “society” is comprised of anyone who wants to make use of the Library’s resources. 

We are open to all for reading, reference, and many events. Become a member to check out books, use our beautiful reading and study spaces, and enjoy other benefits.