Harmony Flag

Harmony

County:
Warren County
County Seat:
No
Area (mi²):
1.036
State:
New Jersey

Harmony is a CDP located in Warren County, New Jersey. Harmony has a 2026 population of 270. Harmony is currently declining at a rate of -3.91% 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 Harmony is $59,375 with a poverty rate of 0%. The median age in Harmony is 49.5 years: 49.2 years for males, and 49.9 years for females. For every 100 females there are 96.3 males.

270
Total Population
261
Density (mi²)
-11 -3.91%
Growth

Harmony Population

Harmony Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
2026270-11-3.91%
2025281-10-3.44%

Median Age

Overall: 49.5 years
Female: 49.9 years
Male: 49.2 years

Harmony Adults

There are 227 adults, (64 of whom are seniors) in Harmony.

Sex Ratio

Female: 134 (51%)
Male: 129 (49%)

Demographics

The racial composition of Harmony includes 95.44% White, and smaller percentages for and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White25195.44%
Two or more races124.56%
Race
Population ↓
Percentage (of total)
White25195.44%
Two or more races124.56%

Harmony Marital Status

Economics and Income Statistics

Harmony 's average per capita income is $66,750. Household income levels show a median of $59,375. 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
Non Families$83,393$94,482
Households$59,375$105,251
Families$58,313$113,835
Married Families$58,313-

$66,750

Average Income

$59,375

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)