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 2025 population of 301 . Harmony is currently declining at a rate of -2.9% annually and its population has decreased by -26.59% since the most recent census, which recorded a population of 410 in 2020.

The average household income in Harmony is $97,965 with a poverty rate of 0%. The median age in Harmony is 49.3 years: 49.2 years for males, and 49.4 years for females. For every 100 females there are 81.9 males.

301
Total Population
290
Density (mi²)
-9 -2.9%
Growth

Harmony Population

Harmony Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Harmony includes 98.68% White, and smaller percentages for Black or African American and multiracial populations.

Population by Race

White (98.68%)

Black or African American (1.32%)

Race
Population
Percentage (of total)
White29898.68%
Black or African American41.32%

Harmony Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Harmony's average per capita income is $63,500. Household income levels show a median of $56,307. 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$78,393$77,390
Households$56,307$97,965
Families$56,023$109,422
Married Families$56,023-

$63,500

Average Income

$56,307

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)