Operated by the Mission District Historical Society, the Mission Community Archives serves as a central repository for all community records that document the social, economic, and political development of the District of Mission and the Fraser Valley Regional District Electoral Areas.

The holdings include the records of individuals and families, arts and community organizations, clubs and local businesses and some local government. The archives also maintain a small reference collection pertaining to the history of the municipality, genealogical research, and the administration of archives.