The Detroit Public Library (DPL) is the largest public library system in the state of Michigan.

The Detroit Public Library (DPL) is the largest public library system in the state of Michigan. The Main Library, Mobile Library and its 21 neighborhood branches make it one of the most valuable and accessible public institutions in the state. A prominent “do good” force in the Detroit community, for 157 years the Library has served as ‘the pillar’ in the community providing vital resources for