Delaware Park Flag

Delaware Park

County:
Warren County
County Seat:
No
Area (mi²):
0.245
State:
New Jersey

Delaware Park is a CDP located in Warren County, New Jersey. Delaware Park has a 2026 population of 214. Delaware Park is currently declining at a rate of -12.3% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.

The median household income in Delaware Park is $121,552 with a poverty rate of 0%. The median age in Delaware Park is 40.4 years: 47.4 years for males, and 38.4 years for females. For every 100 females there are 92.8 males.

214
Total Population
872
Density (mi²)
-30 -12.3%
Growth

Delaware Park Population

Delaware Park Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
2026214-30-12.3%
2025244-31-11.27%

Median Age

Overall: 40.4 years
Female: 38.4 years
Male: 47.4 years

Delaware Park Adults

There are 325 adults, (55 of whom are seniors) in Delaware Park.

Sex Ratio

Female: 194 (51.9%)
Male: 180 (48.1%)

Demographics

The racial composition of Delaware Park includes 70.05% White, and smaller percentages for and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White26270.05%
Two or more races11229.95%
Race
Population ↓
Percentage (of total)
Two or more races11229.95%
Race
Population ↓
Percentage (of total)
White26270.05%

Delaware Park Marital Status

Economics and Income Statistics

Delaware Park 's average per capita income is $64,803. Household income levels show a median of $121,552. The poverty rate stands at 0%.

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
Families$122,284$143,010
Households$121,552$136,277
Married Families--
Non Families-$116,705

$64,803

Average Income

$121,552

Median Household Income

0%

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)