Mercer Island Library

4400 88th Ave. SE
Mercer Island, 98040
206.236.3537


From westbound I-90:

Take the Island Crest Way exit. Turn left onto Island Crest Way, traveling south and uphill. Turn left at the stoplight onto SE 40th St. At the traffic signal, turn right onto 86th Ave. SE. In four blocks, turn left onto SE 44th St. Continue for two blocks, then turn right onto 88th Ave. SE. The library will be on your left at the corner of SE 44th St. and 88th Ave. SE.

From eastbound I-90:

Take the Island Crest Way exit. Continue straight onto Island Crest Way, travelling south and uphill. Turn left at the stoplight onto SE 40th. At the traffic signal, turn right onto 86th Ave. SE. In four blocks, turn left onto SE 44th St. Continue for two blocks, then turn right onto 88th Ave. SE. The library will be on your left at the corner of SE 44th St. and 88th Ave. SE.

Getting here by bus:

The Mercer Island Library is served by bus routes 202, 204, and 205.

Find Metro Transit routes and schedules.