Your membership is vital: Join or renew today

The Trenton Museum Society is a volunteer-led, non-profit organization that supports the Trenton City Museum at Ellarslie. The Society supports the acquisition and conservation of items in the permanent collections and designs and implement arts, educational, and community programming to sustain and enhance the shared cultural life of Trenton and our artists, and to foster aesthetic awareness in fine and decorative arts. All contributions are tax deductible to the full extent of the law. Have a question? Contact us at or (609) 989-1191.

While you provide vital support to your treasured museum, you receive:

  • 10% off at Molly’s Museum Store for Individual, Family/Household, and Patron levels
  • 15% off at Molly’s Museum Store for Contributor, Donor, and Benefactor levels
  • Discounts on events like curator talks, performances, and workshops
  • Invitations to member events like receptions and previews
  • At the Patron level ($125) and up, discounts to other institutions in the North American Reciprocal Museum Association network
  • We also welcome sponsorships from businesses and organizations! Contact us at or 609-989-1191 for details.


Click here to download a mail-in application

TMS is a member of the North American Reciprocal Museum Association, with discounts at over 1000 arts, history, and cultural institutions across the continent. Members at the Patron level or up will receive a membership card including NARM membership.