Trenton, NJ

ZIP code 08603 is located in Trenton, New Jersey. This area is home to the New Jersey State House, Trenton City Hall, and the Old Barracks Museum. The historic State House serves as the capitol building for the state of New Jersey and is a prominent landmark in the area. The vibrant cityscape of Trenton sets the backdrop for this ZIP code, offering a mix of government buildings and cultural attractions.