Lambertville

County:: Hunterdon County
County Seat:: No
Area (mi²):: 1.084
State:: New Jersey

Lambertville is a city located in Hunterdon County, New Jersey. Lambertville has a 2025 population of 4,175. Lambertville is currently growing at a rate of 0.22% annually and its population has increased by 1.09% since the most recent census, which recorded a population of 4,130 in 2020.

The average household income in Lambertville is $175,123 with a poverty rate of 2.63%. The median age in Lambertville is 59.2 years: 59.1 years for males, and 59.4 years for females.

Demographics

The racial composition of Lambertville includes 86.45% White, and smaller percentages for Asian, other race, Black or African American, Native American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Two or more races

Asian

Other race

Black or African American

Native American

Native Hawaiian or Pacific Islander

Race	Population	Percentage (of total)
White	3,580	86.45%
Two or more races	459	11.08%
Asian	54	1.3%
Other race	28	0.68%
Black or African American	20	0.48%
Native American	0	0%
Native Hawaiian or Pacific Islander	0	0%

Lambertville Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Lambertville's average per capita income is $89,038. Household income levels show a median of $106,236. The poverty rate stands at 2.63%.

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	$187,756	-
Families	$159,457	$167,617
Households	$106,236	$175,123
Non Families	$74,531	$177,785

$89,038

Average Income

$106,236

Median Household Income

2.63%

Poverty Rate