Steeple Square

Steeple Square is the former St. Mary's Church campus located in Dubuque, Iowa. A non-profit organization, Steeple Square's mission is to serve as a collaborative, inclusive center providing opportunities for community support, social life and cultural growth. Steeple Square is a hub for community transformation, rooted in the heart of Dubuque. Our campus blends historic preservation with innovation — serving as a place where nonprofits collaborate, futures are inspired, and arts, culture, and tourism thrive. We are a nonprofit driven by a mission to breathe new life into old spaces and uplift the people around us.