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.

Demographics

The racial composition of Harmony includes 98.68% White, and smaller percentages for Black or African American, Native American, Asian, Native Hawaiian or Pacific Islander, other race, Two or more races and multiracial populations.

Population by Race

White

Black or African American

Native American

Asian

Native Hawaiian or Pacific Islander

Other race

Two or more races

Race	Population	Percentage (of total)
White	298	98.68%
Black or African American	4	1.32%
Native American	0	0%
Asian	0	0%
Native Hawaiian or Pacific Islander	0	0%
Other race	0	0%
Two or more races	0	0%

Harmony Marital Status

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