Belvidere, NJ

ZIP code 07823 covers Belvidere, a small town in Warren County, New Jersey. The area is known for its historic district, which includes landmarks such as the Warren County Courthouse and the United Presbyterian Church. Belvidere is also home to the picturesque Pequest River and the beautiful Belvidere Victorian Days festival held annually. With a population of around 2,000 residents, the town offers a charming mix of history and natural beauty.