Greendell
The Greendell area is an unincorporated community in Green Township of Sussex County located only four miles west of the Andover area. The Greendell area is also just northeast of the Paulins Hill area. The zip code of the Greendell community is 07839. The total population of the entire Green Township is 3,601 people and the population density of the township is two hundred and twenty-six people per square mile. There are one thousand one hundred and eighty one households and nine hundred and ninety two families within the Green Township. The small community of Greendell is a mostly residential area that offers residents and visitors alike a homely and small town atmosphere in a beautiful and charming setting.