America's Public Libraries
Free knowledge, open to everyone.
The United States is home to more than 17,000 public library systems serving communities of every size — from dense urban centers to remote rural towns. Libraries offer far more than books: they provide internet access, job-search assistance, literacy programs, maker spaces, and a safe place to learn.
Iconic Libraries
Library of Congress
Washington D.C. — the largest library in the world, with over 170 million items.
New York Public Library
One of the world's great research libraries, with 53 branches across New York City.
Boston Public Library
Founded 1848, it was the first large free municipal library in the United States.
Chicago Public Library
The Harold Washington Library Center is one of the world's largest public libraries.
Explore More
Dive deeper into the story of American libraries and the remarkable collections they protect.