The mission of the Downtown Issaquah Association is to cultivate a thriving olde town that builds community and celebrates our charm.

The Downtown Issaquah Association (DIA) promotes a historic and Cultural Business District with programs and activities to improve the appearance and economic vitality. DIA collaborates with the City of Issaquah, Greater Issaquah Chamber of Commerce, and other local nonprofit organizations to support the arts, the community, economic growth, and visitor development.