Johnsonburg, NJ

ZIP code 07846 encompasses Hackettstown, a vibrant town in Warren County, New Jersey. This area features landmarks such as Centenary University, known for its picturesque campus and academic excellence, as well as Stephens State Park, offering outdoor recreational activities amidst stunning natural surroundings. Hackettstown is also famous for being the home of Mars Wrigley Confectionery, where the iconic M&M candies are produced.