Annandale

County:: Hunterdon County
County Seat:: No
Area (mi²):: 1.45
State:: New Jersey

Annandale is a CDP located in Hunterdon County, New Jersey. Annandale has a 2025 population of 1,893. Annandale is currently growing at a rate of 0.75% annually and its population has increased by 5.52% since the most recent census, which recorded a population of 1,794 in 2020.

The average household income in Annandale is $182,229 with a poverty rate of 2.51%. The median age in Annandale is 34.5 years: 34.3 years for males, and 36.4 years for females.

Demographics

The racial composition of Annandale includes 83.72% White, 7.94% Asian, and smaller percentages for Black or African American, Native American, Native Hawaiian or Pacific Islander, other race and multiracial populations.

Population by Race

White

Two or more races

Asian

Black or African American

Native American

Native Hawaiian or Pacific Islander

Other race

Race	Population	Percentage (of total)
White	1,466	83.72%
Two or more races	141	8.05%
Asian	139	7.94%
Black or African American	5	0.29%
Native American	0	0%
Native Hawaiian or Pacific Islander	0	0%
Other race	0	0%

Annandale Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Annandale's average per capita income is $93,750. Household income levels show a median of $149,886. The poverty rate stands at 2.51%.

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	$209,034	-
Families	$185,441	$201,715
Households	$149,886	$182,229
Non Families	$108,438	$136,525

$93,750

Average Income

$149,886

Median Household Income

2.51%

Poverty Rate