Nearly 53 million items
The New York Public Library (NYPL) is a public library system in New York City. With nearly 53 million items, the New York Public Library is the second largest public library in the United States and fourth largest in the world
Size: 53,000,000 books and other items
The library, officially chartered as The New York Public Library, Astor, Lenox and Tilden Foundations, was developed in the 19th century, founded from an amalgamation of grass-roots libraries, and social libraries of bibliophiles and the wealthy, aided by the philanthropy of the wealthiest Americans of their age.