Contact the Mercer Island Historical Society

Our Address

The Mercer Island Historical Society is located in the lower west side level of the Mercer Island City Hall, in a room provided by the City of Mercer Island.

Mercer Island Historical Society
9611 36th Avenue SE
Mercer Island, WA 98040

Our Mailing Address

Mercer Island Historical Society
PO Box 111
Mercer Island, WA 98040-0108

Phone 206-236-3274
or call Phil Flash on Mercer Island
Email info@mihistory.org
Website www.mihistory.org
Webmaster webmaster@mihistory.org

Office Hours
Call for an appointment.

Ask our Historian!

Do you have a question for one of our historians?

Email historian@mihistory.org with your question, and we will do our best to get you an answer. We are a volunteer organization, please be patient for an answer.

General meetings are held the third Monday of each month at 1:00 p.m. at the Mercer Island Community Center, 8236 SE 24th ST on Mercer Island. The September meeting is held at the Roanoke Inn. We meet from September through November, and March through June. Our meetings feature interesting speakers, refreshments, and social time together. Anyone is welcome to attend.

Board meetings are held the first Monday of each month at 9:00 a.m. at the Mercer Island Historical Society. The board meetings include business activities within the Historical Society. Anyone is welcome to attend.