Browse / United States / New Jersey / Lake Hopatcong
Lake Hopatcong
New JerseyCDP
Lake Hopatcong
Total population
10,259
Median home value
$424,200
Bachelor's+
Median income
$117,625
Demographic figures from US Census Bureau · ACS 5-year estimates. Overview below cites Wikipedia and may reference a different year.
- Special Weather Statement · ModerateSpecial Weather Statement issued September 18 at 5:05AM EDT by NWS Mount Holly NJ
Source: NOAA National Weather Service.
City facts
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 WikipediaHistory & 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…
Excerpted from the corresponding Wikipedia article (CC BY-SA).
Demographics & economy
Race & ethnicity
Source: US Census Bureau — American Community Survey, 5-year estimates.
Geography
Coordinates & boundaries from the US Census TIGER/Line shapefiles.
Climate
Current forecast
Forecast for Lake Hopatcong, NJ from NOAA NWS API.
Air quality
Industrial & pollution facilities
Natural hazard risk
Health (adults)
Age-adjusted prevalence estimates from CDC PLACES (latest release).
Walkability
Amenities nearby
Wildlife & biodiversity
Schools
Largest nearby schools
- Mount Olive High SchoolHigh · FLANDERS · 1,493 students · 12.7:1 ratio
- Morris Knolls High SchoolHigh · DENVILLE · 1,447 students · 11.1:1 ratio
- Randolph High SchoolHigh · RANDOLPH · 1,349 students · 11.1:1 ratio
- Roxbury High SchoolHigh · SUCCASUNNA · 1,192 students · 9.8:1 ratio
- Morris Hills High SchoolHigh · ROCKAWAY · 1,187 students · 10.1:1 ratio
- Dover High SchoolHigh · DOVER · 1,159 students · 13.3:1 ratio
- Randolph Middle SchoolMiddle · RANDOLPH · 922 students · 10.6:1 ratio
- Copeland Middle SchoolMiddle · 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
- Hopatcong2.8 mi away · pop. 14,565
- Mount Arlington3.1 mi away · pop. 5,935
- Kenvil5.5 mi away · pop. 1,722
- White Meadow Lake5.7 mi away · pop. 8,842
- Byram Center5.7 mi away · pop. 2,188
- Dover5.7 mi away · pop. 18,563
- Stanhope5.9 mi away
- Victory Gardens6.7 mi away
- Oak Ridge7.6 mi away · pop. 10,954
- Succasunna7.7 mi away
- Ogdensburg8.4 mi away · pop. 2,160
- Newton9.8 mi away · pop. 8,369
Geography & sun
Elevation, sunrise/sunset and daylight from Open-Meteo. Solar climatology from NASA POWER.
Nearby airports
Public attention
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
Gallery
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