Long Valley Flag

Long Valley

County:
Morris County
County Seat:
No
Area (mi²):
4.566
State:
New Jersey

Long Valley is a CDP located in Morris County, New Jersey. Long Valley has a 2025 population of 2,088. Long Valley is currently growing at a rate of 0.68% annually but its population has decreased by -10.27% since the most recent census, which recorded a population of 2,327 in 2020.

The average household income in Long Valley is $148,110 with a poverty rate of 7.36%. The median age in Long Valley is 49.4 years: 51 years for males, and 47.6 years for females.

2.1K
Total Population
457
Density (mi²)
14 0.68%
Growth

Long Valley Population

Long Valley Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Long Valley includes 84.95% White, 3.13% Asian, and smaller percentages for Black or African American, other race, Native American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Two or more races

Asian

Black or African American

Other race

Native American

Native Hawaiian or Pacific Islander

Race
Population
Percentage (of total)
White1,79084.95%
Two or more races2039.63%
Asian663.13%
Black or African American261.23%
Other race221.04%
Native American00%
Native Hawaiian or Pacific Islander00%

Long Valley Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Long Valley's average per capita income is $68,750. Household income levels show a median of $106,528. The poverty rate stands at 7.36%.

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$136,538-
Families$131,838$171,269
Households$106,528$148,110
Non Families$54,271$51,410

$68,750

Average Income

$106,528

Median Household Income

7.36%

Poverty Rate

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)