Multnomah County Library is the oldest public library west of the Mississippi, with a history that reaches back to 1864. Today, Central Library and 18 other neighborhood libraries make up a library system that offers more than two million books and other library materials. As Oregon's largest public library, Multnomah County Library serves nearly one-fifth of the state's population.
- Multnomah County Library patrons checked out or renewed 18.5 million items. That's an average of 23.1 items per person.
- Library staff filled nearly two million holds.
- Library staff answered 226,000 reference questions.
- The library was visited online and in person 7.6 million times — that's more than 21,000 visits each day.
- More than 111,000 children participated in the library's countywide 2017 Summer Reading program.
- In total, library programming targeted to all age groups, from infants to elders, reached 311,000.
- Volunteers donated 64,000 hours of their time to the library, the equivalent of more than 8,000 eight-hour days.
Checkouts of books, e-books, DVDs and other library materials have increased seven percent over the past five years.
Among U.S. libraries serving fewer than one million residents, Multnomah County Library ranks No. 2 in annual circulation of books and other materials, according to the Public Library Association's 2018 Statistical Report (which reflects data from 2017).