The Trenton City Museum at Ellarslie Mansion is owned, maintained and operated by the City of Trenton, Department of Recreation, Natural Resources & Culture, Division of Culture and is located at Ellarslie Mansion in Cadwalader Park. Programs are made possible in part by the Mercer County Cultural and Heritage Commission through funding from the Mercer County Board of Chosen Freeholders, and the New Jersey State Council on the Arts/Department of State, a Partner Agency of the National Endowment of the Arts.

All programs and additional support are provided by the Trenton Museum Society.

The Trenton Museum Society is responsible for the contents of this Web site. Address questions or comments to webmaster@ellarslie.org.

Annual Holiday Sale
December 4, 11 a.m. - 7 p.m.
December 5, 11 a.m. - 5 p.m.
December 6, noon - 4 p.m.

Join The Trenton Museum Society Now as an Individual, Patron, Donor, Sponsor, Benefactor, or Corporate Member and enjoy attending special member-only events, museum store discounts, guest passes, and more. For more information, email the museum society.

Support Ellarslie
Acme Tape Saver Program
Another way to help out TMS is to donate your blue Acme grocery store receipts to us. The Acme Tape Saver program will redeem 1% of your total grocery bill to the Trenton Museum Society. You can either drop off your blue receipts (the white receipts are not accepted) at Molly's, the Shop at Ellarslie or mail them to us at our post office address. Buy food at Acme and help us out!