Lake Hopatcong Flag

Lake Hopatcong

County:
Morris County
County Seat:
No
Area (mi²):
7.386
State:
New Jersey

Lake Hopatcong is a CDP located in Morris County, New Jersey. Lake Hopatcong has a 2025 population of 13,100. Lake Hopatcong is currently growing at a rate of 7.14% annually and its population has increased by 27.17% since the most recent census, which recorded a population of 10,301 in 2020.

The average household income in Lake Hopatcong is $137,568 with a poverty rate of 3.56%.The median age in Lake Hopatcong is 46.5 years: 48.7 years for males, and 43.9 years for females.

13.1K
Total Population
1,774
Density (mi²)
873 7.14%
Growth

Lake Hopatcong Population

Lake Hopatcong Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Lake Hopatcong includes 77.37% White, 6.15% Black or African American, 5.4% Asian, and smaller percentages for other race and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
White8,03377.37%
Two or more races1,0079.7%
Black or African American6396.15%
Asian5615.4%
Other race1431.38%

Lake Hopatcong Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Lake Hopatcong's average per capita income is $76,727. Household income levels show a median of $111,614. The poverty rate stands at 3.56%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.
Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.
Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.
Name
Median
Mean
Married Families$153,974-
Families$138,382$156,890
Households$111,614$137,568
Non Families$67,500$83,706

$76,727

Average Income

$111,614

Median Household Income

3.56%

Poverty Rate

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)