The best museums in Trenton in September 2025

These are the top 5 best museums in Trenton, United States, ranked by their rating and popularity in 2025. Click a museum for more information about the museum, including visitor information, exhibitions and reviews.

For a complete overview of museums in Trenton, their exhibitions and discount cards & passes, see our overview page with all museums in Trenton.

Looking for the best museums in Trenton? These are the best ones:

  1. Old Barracks Museum1

    Old Barracks Museum

     Trenton, NJ
    The Old Barracks Museum is a significant historic site located at 101 Barracks Street in Trenton, Mercer County, New Jersey. This location is easily accessible and offers a unique opportunity to explore a piece of American history.
  2. Isaac Watson House2

    Isaac Watson House

     Trenton, NJ
    The Isaac Watson House is conveniently located just outside the state capital of Trenton, in Hamilton Township, Mercer County, New Jersey. Its location makes it easily accessible for tourists visiting the state capital and offers a glimpse into the state's historical past.
  3. New Jersey State Museum3

    New Jersey State Museum

     Trenton, NJ
    The New Jersey State Museum is situated at 195-205 West State Street in Trenton, New Jersey. This location is easily accessible and serves as a central point for visitors who wish to explore the rich history, culture, and natural wonders that the museum has to offer.
  4. William Trent House Museum4

    William Trent House Museum

     Trenton, NJ
    The William Trent House, located at 15 Market Street in Trenton, Mercer County, New Jersey, is a historic building that dates back to 1719. It was built for William Trent, the founder of the eponymous town, and holds the distinction of being the oldest building in Trenton.
  5. Trenton City Museum at Ellarslie5

    Trenton City Museum at Ellarslie

     Trenton, NJ
    The Mansion House, also referred to as Ellarslie and McCall House, is a historic residence situated in Trenton, Mercer County, New Jersey. This landmark is not just a piece of history but also a symbol of architectural significance in the United States.

All museums in Trenton