County Hunterdon is located in the state of New Jersey. Hunterdon is spread between the coordinates of +40.7236836 Latitude and -74.81720508 Longitude. Hunterdon has 29 zip codes, 28 cities, 2 area codes and 15 post offices.
Below you will find more info about Hunterdon and also zip codes, cities, area codes and the post offices that belong to this county.