Catalog maintenance work is scheduled from 10pm on Sunday, July 27th to 1am on Monday, July 28th.
You may temporarily be unable to access My Account features, Premium Databases, and eBook services.

Mercer Island

4400 88th Ave. SE
Mercer Island, 98040

Open Hours:

  • Monday - Thursday
  • Friday
  • Saturday
  • Sunday
  • 10am-9pm
  • 10am-6pm
  • 10am-5pm
  • 1-5pm
Image of Mercer Island

Friends of the Mercer Island Library

Dues: Individual, $15; Family, $25; Senior (65 & older), $10; Lifetime, $150

Book Sales: Ongoing sale in library; Several book sales each year

Other Fundraisers: Auction

Meetings: Bimonthly meetings on Thursday afternoons

Website: Friends of the Mercer Island Library

Holiday Closures

Last Updated: 05/14/14