Library Board of Trustees meet the third Tuesday of every month at 7:00 pm. Board members are appointed by the mayor and approved by the Council; they serve four-year terms.
- Alan Asselmeier, President
- Tom Klein, Vice President
- Connie Haan, Secretary
- Melissa Gelbaugh, Treasurer, City of Plainwell Designee
- Roger Keeney, City of Plainwell Council Member
- Lee Klade
- Pat Vance
- Bill Parsons, City of Plainwell Designee