Hopatcong Sussex County, New Jersey

Hopatcong: Borough in Sussex County, New Jersey, United States


Hopatcong is a city located in the county of Sussex in the U.S. state of New Jersey. Its population at the 2010 census was 15,147 and a population density of 473 people per km². After 10 years in 2020 city had an estimated population of 14,145 inhabitants.

The city was created 124 years ago in 1897.

Hopatcong Quick Facts

Population : 14,145 (2020)
Country : United States of America
State : New Jersey (United States)
County : Sussex County
Postal code : 07843
Area : 31.99 km2
Altitude : 3,271 feet / 997 meters
Establishment : January 01, 1898 (124 years ago)
Time Zone : Eastern Time Zone
Local time : 20:06:43 (18th May 2022)
Density : 442 Pop. per km² as of 2020
Population growth : -7.08% (2010-2020)
Hopatcong locator map
Location of Hopatcong on New Jersey map.
Hopatcong NJ image
Hopatcong NJ
Hopatcong NJ image


Hopatcong is located at 40°55'58"N 74°39'34"W (40.9328800, -74.6593300). It has 4 neighbors: Jefferson, Mount Arlington, Sparta and Stanhope.

Hopatcong map

Hopatcong has 4 neighbours.


According to census records, the population of Hopatcong decreased by 7.08% in 10 years.

Year Population % Change Method
2010 15,147 - census
2011 15,046 -0.67% estimation process
2012 14,907 -0.93% estimation process
2013 14,755 -1.03% estimation process
2014 14,623 -0.9% estimation process
2015 14,425 -1.37% estimation process
2016 14,316 -0.76% estimation process
2017 14,245 -0.5% estimation process
2018 14,197 -0.34% estimation process
2019 14,186 -0.08% estimation process
2020 14,145 -0.29% estimation process

Hopatcong zip code is 07843. County name: Sussex, County fips: 34037

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People born in Hopatcong (2)

People born in Hopatcong, including software programmer Joe Hewitt, actor Carmen LoPorto, .


Schools in Hopatcong

College & universities near Hopatcong, NJ

Code Name City ZIP
490300 Cutting Edge Academy Succasunna (NJ) 07876-1311

Stations (21)

Amtrak & bus stations near Hopatcong, NJ

Code Name Address Type
NWK Pennsylvania Station 1 Raymond Plaza West RAIL
EWR Newark Liberty International Airport Newark Liberty International Airport RAIL
MET Metropark station 100 Middlesex-Essex Turnpike RAIL
NBK New Brunswick station French and Albany Streets RAIL
NYP Pennsylvania Station 8th Ave 31st Street / 8th Ave 33rd Street RAIL

Post offices near Hopatcong

Post Office Name City ZIP
Hopatcong Post Office Hopatcong (NJ) 07843

Other cities in Sussex County

Cities, Towns, Neighborhoods & Other Populated Places in Sussex County , NJ. (more)

City Name Population Title
Sparta 18,598 Township of New Jersey
Hopatcong Hills 16,267 City in Sussex County, New Jersey, United States of America
Wantage 10,899 Township of New Jersey
Lake Mohawk 9,916 City in Byram Township, New Jersey, United States of America
Newton 7,977 Town in Sussex County, New Jersey, United States
Highland Lake 4,933 Town
Stillwater 3,855 Township of New Jersey
Montague 3,630 Township in Sussex County, New Jersey, United States
Stanhope 3,288 Borough of New Jersey
Fredon 3,145 Township in Sussex County, New Jersey, USA
Hamburg 3,121 Borough of New Jersey
Lafayette 2,352 Township in Sussex County, New Jersey
Ogdensburg 2,245 Borough in Sussex County, New Jersey
Sussex 1,979 Borough in Sussex County, New Jersey
Vernon Valley 1,626 Census designated place
Crandon Lakes 1,178 Census designated place

Distance to Other Cities

Hopatcong distances to largest New Jersey cities