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Mercer Island

4400 88th Ave. SE
Mercer Island, 98040
206.236.3537

Open Hours:

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

TThe Mercer Island Library will be closed starting Monday, May 9th for an interior remodel.

The temporary location will open regular hours on May 11th at the Holy Trinity Lutheran Church - 8501 SE 40th Street, Mercer Island, WA 98040.

About the Mercer Island Library

Opened: June 1, 1991

Library Map

Look inside

Features

  • 1 Meeting Room, 1 Conference Room
  • Early Learning Garden
  • Designed by Louis Nelson Architects
  • 14,886 square feet

History

1945: Preschool, PTA, and South Mercer Island Community Club open the first Mercer Island Library in the Emmanuel Episcopal Church's Guild Hall; KCLS provides books

1955: New, 1,200-square-foot library opens on the corner of 88th and 44th Avenue SE

1962: 1,920-square-foot addition is completed; City contracts with KCLS for library service

1969: 5,422-square-foot expansion is completed

1991: Opening of new, 14,600-square-foot library

1993: KCLS annexation

Emergency Library Closures

Holiday Closures

  • Reserve a Meeting Room
  • Reserve a Computer




Last Updated: 04/27/16