There is one unique ZIP code in Franklin, New Jersey and it is 07416. Area code: 973/862.
1
ZIP codes
12.16
sq mi land
0.34
sq mi water
973/862
area code
Franklin, NJ ZIP code map
About Franklin, NJ
Franklin, New Jersey is a small borough located in Sussex County in the northwestern corner of the Garden State, served by the single ZIP code 07416. The community offers a charming small-town atmosphere set against the scenic backdrop of the Kittatinny Mountains and the broader Ridge and Valley region of New Jersey. Franklin is perhaps best recognized across the country for its extraordinary mineral wealth, earning it a global reputation among geology enthusiasts and collectors.
Location & geography
Franklin is situated in the northern reaches of New Jersey, nestled within Sussex County and positioned roughly 50 miles northwest of Newark and about 55 miles from New York City. Neighboring communities include Hamburg to the north, Ogdensburg immediately to the south, and Hardyston Township which surrounds much of the borough. The borough covers a total land area of 12.16 square miles and a water area of 0.34 square miles, with the terrain shaped by rolling hills, forested ridges, and small streams typical of the New Jersey Highlands.
Community & economy
Franklin has a tight-knit, welcoming community character shaped by its rich mining heritage and its natural surroundings in the Sussex County highlands. The local economy today is supported by small businesses, tourism driven by mineral collecting and outdoor recreation, and proximity to larger commercial centers in the surrounding region. Daily life in Franklin revolves around its quiet residential neighborhoods, local schools, and community events that celebrate both its geological legacy and its rural New Jersey roots.
Transportation
Franklin is conveniently accessible via Route 23, a major north-south state highway that passes through the borough and connects it to larger hubs including Butler and Wayne to the south and Vernon Township to the north. Interstate 80 is reachable within a short drive to the south, providing regional connectivity across New Jersey and into New York and Pennsylvania. The nearest major commercial airport is Newark Liberty International Airport, located approximately 50 miles to the southeast, while Sussex Airport in Wantage Township offers general aviation services closer to home.
History
Franklin was incorporated as a borough in 1913, having grown out of a community shaped almost entirely by the zinc mining industry that flourished in the area beginning in the 19th century. The New Jersey Zinc Company operated extensively in Franklin and neighboring Ogdensburg, making this region one of the most productive zinc-mining districts in the world for many decades. The mines ultimately closed in the mid-20th century, but they left behind a remarkable legacy, including mineral specimens found nowhere else on Earth, which continue to draw visitors from around the globe.
Did you know?
Franklin is known as the 'Fluorescent Mineral Capital of the World,' home to a unique suite of minerals — including franklinite, zincite, and willemite — that glow brilliantly under ultraviolet light, a phenomenon found in this concentration essentially nowhere else on the planet. The Franklin Mineral Museum and the nearby Buckwheat Dump allow visitors to hunt for these extraordinary glowing specimens, making Franklin a singular destination for rockhounds and geology lovers worldwide.
