Lambertville Flag

Lambertville

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 4,214 . Lambertville is currently growing at a rate of 0.41% annually and its population has increased by 2.08% since the most recent census, which recorded a population of 4,128 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. For every 100 females there are 90.5 males.

4.2K
Total Population
3,886
Density (mi²)
17 0.41%
Growth

Lambertville Population

Lambertville Population

Data after 2023 is projected based on recent change

Demographics

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

Population by Race

White (86.45%)

Two or more races (11.08%)

Asian (1.3%)

Other race (0.68%)

Black or African American (0.48%)

Race
Population
Percentage (of total)
White3,58086.45%
Two or more races45911.08%
Asian541.3%
Other race280.68%
Black or African American200.48%

Lambertville Marital Status

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

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

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)