Peapack, NJ is a city located in Somerset County, New Jersey and has a land area of 1.97 square miles (5.10 km2). The water area for the city is 0.05 square miles or 0.13 km2. There is one unique zip code in Peapack, New Jersey and it is 07977. The area code(s) for Peapack is 908.
|