This sortable list of largest libraries includes libraries that, as measured in 2008 or subsequently, store 10 million or more items. All figures are based on data published by the libraries themselves.

Feb 21, 2025 · This page lists the top 25 public libraries in the United States by four specific statistical measures; namely, by size of population served, by the size of the library collection, by the number …

Sep 14, 2025 · Explore the top 10 largest libraries in the U.S., including the Library of Congress and Harvard University Library, and delve into their extensive collections, historical importance, and …

Jan 19, 2023 · Scared by those famous lions that monitor the fifth Avenue entrance, bunches of Big Apple guests fail to remember that you can really walk directly into this, the largest public library in …

100 Largest Libraries in the United Statescompiled by Peter Y. Chou, WisdomPortal.com Top 69 Academic Libraries (yellow) & 31 Public Libraries (blue)

Jun 13, 2025 · But size here isn’t just about square footage or architectural grandeur. When we talk about the “biggest libraries,” we’re talking about sheer volume—measured in millions of catalogued …

Jul 12, 2022 · The following article discusses the ten largest libraries in the United States (including both public and academic libraries).

Mar 12, 2025 · Some of the world’s largest and most complete libraries are in the United States. These libraries hold millions of books, manuscripts, maps, photographs, and digital resources, making them …

ALA Library Fact Sheet 22 This fact sheet lists the top 100 largest libraries in the United States by volumes held. For lists of the largest public libraries only, see ALA Library Fact Sheet 13 - The …

The largest libraries in the United States are determined by the number of volumes or titles held, by circulation, including library materials checked out or renewed, or by number of library visits.[1] As of …