Multnomah County Library

Multnomah County Library

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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 libraries make up a 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 with a wide variety of programs and services.

05/22/2026

All libraries will be closed Monday, May 25 in observance of Memorial Day.

05/18/2026

Libraries are official ballot drop sites until 8:00 PM on Election Day (May 19)! You can find your nearest one on the Multnomah County, Oregon website: https://multco.us/info/official-ballot-drop-sites

📣 As of 3 pm Friday, May 15, Multnomah County voter turnout reached 14.15%!

Return your ballot to any Official Ballot Drop Site, which includes most Multnomah County Library 24-hour book drops. Find one near you at: multco.us/dropsites

Reminder: Multnomah County Elections will offer extended hours leading up to the May 19 Primary Election:
➡️ Sat (5/16): 10am – 2pm
➡️ Mon (5/18): 8am – 7pm
➡️ Election Day (5/19): 7am – 8pm

Learn more at: link.multco.us/election-day-may2026-is-approaching

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Portland, OR
97204