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Lake Hopatcong

New JerseyCDP

Photograph of Lake Hopatcong
Featured view

Lake Hopatcong

Total population

10,259

Median home value

$424,200

46.4%

Bachelor's+

Median income

$117,625

Lake Hopatcong$118k
National$74k
Elevation301 m
Land area24.39 km²
Weather75°F · Patchy Fog then Mostly Sunny
Coordinates40.96°, -74.61°

Demographic figures from US Census Bureau · ACS 5-year estimates. Overview below cites Wikipedia and may reference a different year.

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Active weather alerts
  • Special Weather Statement · Moderate
    Special Weather Statement issued September 18 at 5:05AM EDT by NWS Mount Holly NJ

Source: NOAA National Weather Service.

City facts

Elevation
301 m
Area
24.39 km²

Facts from Wikidata (CC0).

Overview

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.

Read more on Wikipedia

History & geography

Geography

The Lake Hopatcong CDP occupies the southwest end of Jefferson Township in western Morris County. It is bordered to the west by the borough of Hopatcong and to the north by Sparta, both in Sussex County. It is partially bordered to the south by the borough of Mount Arlington and slightly by the Lower Berkshire Valley CDP. Lake Hopatcong, the water body, occupies part of the western boundary of the CDP, while the northernmost arm of the lake is entirely within the CDP. Lakefront communities in the CDP include Espanong, Prospect Point, Raccoon Island, Halsey Island, Woodport, and Brady Cove. Inland communities in the CDP include Hurdtown, Tierneys Corner, and Berkshire Valley. Lake Shawnee is in the northeast part of the CDP. New Jersey Route 15 passes through the eastern side of the CDP, leading south to Interstate 80 in Wharton and north to Sparta. Liffy Island (sometimes spelled as "Lify") is located within the CDP and has many walking trails and great views. The island was formed after the creation of the Morris Canal that raised the water by , thus detaching it from the mainland. In the 19th century, the island and surrounding lands were purchased by the Brady Brothers. They sold some of the island's trees as lumber but otherwise left it in its natural state. About of the island was bought by Richmond Boy Scout Council Executive Major Walter S. Stewart and Charles McAteer in 1922. They named it "Scout Island" and used it for the Boy Scouts program until 1982. The camp's cook, William "Pete" Peterson, was given lifetime rights to use the island. In the 1970s, William's heath declined which kept him from visiting the island which left it unattended for years. In the 1990s, Jefferson Township, in which Lake Hopatcong CDP is located, bought the island and…

Read full article on Wikipedia

Excerpted from the corresponding Wikipedia article (CC BY-SA).

Demographics & economy

Median age
46
Median home value
$424,200
Housing units
4,457
Poverty rate
4%
Unemployment
2.5%

Race & ethnicity

White
78.5%
Black
1.4%
Asian
5.8%
Hispanic
14.9%

Source: US Census Bureau — American Community Survey, 5-year estimates.

Geography

Latitude
40.9596
Longitude
-74.6095
Water area
2.00 mi²
View on OpenStreetMap

Coordinates & boundaries from the US Census TIGER/Line shapefiles.

Climate

Current forecast

Today
75°F
Patchy Fog then Mostly Sunny
Tonight
63°F
Mostly Clear
Wednesday
78°F
Mostly Sunny
Wednesday Night
52°F
Mostly Cloudy
Thursday
65°F
Sunny
Thursday Night
50°F
Mostly Cloudy then Showers And Thunderstorms

Forecast for Lake Hopatcong, NJ from NOAA NWS API.

Air quality

Industrial & pollution facilities

Natural hazard risk

Health (adults)

High blood pressure
26.9%
Diabetes
7.2%
Adult obesity
23.4%
Binge drinking
20.5%
Adult smoking
9.8%
No leisure activity
18.5%

Age-adjusted prevalence estimates from CDC PLACES (latest release).

Walkability

Amenities nearby

Wildlife & biodiversity

Schools

Total
56
Elementary
32
Middle
10
High
14
Other
0

Largest nearby schools

  • Mount Olive High School
    High · FLANDERS · 1,493 students · 12.7:1 ratio
  • Morris Knolls High School
    High · DENVILLE · 1,447 students · 11.1:1 ratio
  • Randolph High School
    High · RANDOLPH · 1,349 students · 11.1:1 ratio
  • Roxbury High School
    High · SUCCASUNNA · 1,192 students · 9.8:1 ratio
  • Morris Hills High School
    High · ROCKAWAY · 1,187 students · 10.1:1 ratio
  • Dover High School
    High · DOVER · 1,159 students · 13.3:1 ratio
  • Randolph Middle School
    Middle · RANDOLPH · 922 students · 10.6:1 ratio
  • Copeland Middle School
    Middle · ROCKAWAY · 853 students · 11.2:1 ratio

Public K–12 schools within ~10 mi from Urban Institute Education Data Portal (NCES Common Core of Data, 2022).

Earthquake history

Photos

Sights & places nearby

Notable people from here

People born within ~10 km, from Wikidata (CC0). Click any name for their Wikipedia article.

Nearby places in New Jersey

Browse all places in New Jersey →

Geography & sun

Avg solar (kWh/m²/day)
3.92
Annual solar (kWh/m²)
1,431

Elevation, sunrise/sunset and daylight from Open-Meteo. Solar climatology from NASA POWER.

Nearby airports

Public attention

Wikipedia views (last 30 days)
322
Avg daily Wikipedia views
11
Attention level
Obscure

Pageview totals from the Wikimedia Pageviews API.

Books about Lake Hopatcong

Search results from Open Library.

Recent natural events nearby

Ground air-quality sensors

Recently spotted species

Nearest stream gauge

Events

Sources

  • • Wikipedia
  • • US Census Bureau (ACS 5-year estimates)
  • • NOAA National Weather Service
  • • Wikidata
  • • NCES via Urban Institute Education Data Portal
  • • CDC PLACES
  • • Open-Meteo / sunrise-sunset.org
  • • Wikipedia Pageviews API
  • • Open Library