The six members of the Library Board of Trustees are elected by voters residing in the Village of Deckerville.

Pursuant to statute, library board members are responsible for approving the expenditures of all funds credited to the Library, adopting an annual budget for the library, appointing a library director and setting policies regarding the use of the Library. The board also has the responsibility to see that adequate funding is provided and to adopt short and long-range plans for the library's future growth and development.

Pursuant to the Open Meetings Act, library board meetings are always open to the public and are held in the library at 7 p.m. - unless otherwise posted.