Lake Hopatcong

Census-designated place in Morris County, New Jersey

Aerial view of Lake Hopatcong, New Jersey
Aerial view: USDA NAIP · USGS The National Map (public domain)

Lake Hopatcong is an unincorporated community (census-designated place) in Morris County, New Jersey, with 10,232 residents (2020 Census). It sits at 988 ft (301 m) above sea level. The nearest town is Hopatcong, 2.8 miles W.

About Lake Hopatcong

Lake Hopatcong is a census-designated place (CDP) in Jefferson Township, in Morris County, in the U.S. state of New Jersey. It includes communities on the northeast side of Lake Hopatcong, the largest freshwater body in the state. As of the 2020 United States census, the population was 10,232.

Text: Wikipedia · CC BY-SA 4.0

Lake Hopatcong weather: 7-day forecast

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Live webcams in Lake Hopatcong

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Living in Lake Hopatcong

Median household income
$117,625
Median home value
$424,200
Median rent
$1,686/mo
Median age
46
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Map of Lake Hopatcong

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Lake Hopatcong Street View

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Lake Hopatcong, NJ population

Lake Hopatcong had 10,232 residents in the 2020 Census.

2020 Census10,232
Density1,385 per sq mi (535 per km²)

Source: U.S. Census Bureau, Decennial Census.

Lake Hopatcong at a glance

StateNew Jersey (NJ)
CountyMorris County
TypeCensus-designated place
Population10,232 (2020)
Land area7.39 sq mi (19.1 km²)
Water area2.00 sq mi (5.19 km²)
Elevation988 ft (301 m)
Coordinates40.9596° N, 74.6095° W
ZIP code07849
Census code (GEOID)3437710

Sources: U.S. Census Bureau (Gazetteer, ZCTA), USGS GNIS, Wikidata.

Towns near Lake Hopatcong

Straight-line distance between town centers.

Frequently asked questions about Lake Hopatcong

What county is Lake Hopatcong in?

Lake Hopatcong is in Morris County, New Jersey.

What is the population of Lake Hopatcong, NJ?

10,232 people lived in Lake Hopatcong at the 2020 Census.

What is the ZIP code of Lake Hopatcong, NJ?

The ZIP code of Lake Hopatcong is 07849.

What is the elevation of Lake Hopatcong?

988 feet (301 m) above sea level.

What towns are near Lake Hopatcong?

Hopatcong (2.8 mi), Mount Arlington (3.1 mi), Lower Berkshire Valley (3.3 mi), Mount Hope (4.1 mi), Landing (4.4 mi).

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