Sussex County, NJ

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Sussex County, New Jersey cities by population

Number of cities: 15
Population: 144,492
Largest city: Hopatcong
Table of cities in Sussex County, New Jersey sorted by population from largest to smallest.
CityTypePopulation
Hopatcongborough14,395
Lake MohawkCDP9,503
Newtontown8,423
Franklinborough4,904
Stanhopeborough3,515
Hamburgborough3,262
Ogdensburgborough2,192
Byram CenterCDP2,186
Sussexborough1,913
Vernon CenterCDP1,471
Crandon LakesCDP1,400
Vernon ValleyCDP1,279
Branchvilleborough839
Andoverborough763
Ross CornerCDP125

What is the largest city in Sussex County, New Jersey?

Hopatcong is the largest city in Sussex County, New Jersey with a population of 14,395.

TOP-5 cities by population in Sussex County, New Jersey:
  • Hopatcong
  • Lake Mohawk
  • Newton
  • Franklin
  • Stanhope