Five miles long and two miles wide, Mercer Island is located in the middle of Lake Washington, connected to either shore by Interstate 90. The community and the short commute to Microsoft and other nearby corporations are also a big draw. The island has much to offer in terms of recreational activity with its 300-plus acres of parklands and open space. The island features quiet, forested neighborhoods with views of Seattle, the Cascade Mountains, Mount Rainier and Lake Washington.
Island parks feature ball fields, extensive bike trails and picnic areas.
In addition, there are more than 50 miles of marked walking trails. The largest employer on Mercer Island is Farmers New World Life Insurance Company, with 553 employees. The firm established its offices on the Island in 1958 and relocated its facilities to its current location in the Central Business District in 1982. Mercer Island School District follows, with 283 employees. Other major employers are PacifiCare of Washington, and the City of Mercer Island.