Lawrenceville Flag

Lawrenceville

County:
Mercer County
County Seat:
No
Area (mi²):
1.042
State:
New Jersey

Lawrenceville is a CDP located in Mercer County, New Jersey. Lawrenceville has a 2026 population of 3,961. Lawrenceville is currently growing at a rate of 0.13% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.

The median household income in Lawrenceville is $122,614 with a poverty rate of 0.28%. The median age in Lawrenceville is 43.2 years: 38.4 years for males, and 44.4 years for females. For every 100 females there are 112.3 males.

4K
Total Population
3,802
Density (mi²)
5 0.13%
Growth

Lawrenceville Population

Lawrenceville Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20263,96150.13%
20253,95640.1%

Median Age

Overall: 43.2 years
Female: 44.4 years
Male: 38.4 years

Lawrenceville Adults

There are 3,131 adults, (898 of whom are seniors) in Lawrenceville.

Sex Ratio

Female: 1,848 (47.1%)
Male: 2,076 (52.9%)

Demographics

The racial composition of Lawrenceville includes 81.32% White, 8.05% Asian, 6.55% Black or African American, and smaller percentages for other race and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White3,19181.32%
Asian3168.05%
Black or African American2576.55%
Two or more races1413.59%
Other race190.48%
Race
Population ↓
Percentage (of total)
White2396.09%
Two or more races1152.93%
Race
Population ↓
Percentage (of total)
White2,95275.23%
Asian3168.05%
Black or African American2576.55%
Two or more races260.66%
Other race190.48%

Lawrenceville Marital Status

Economics and Income Statistics

Lawrenceville 's average per capita income is $82,727. Household income levels show a median of $122,614. The poverty rate stands at 0.28%.

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$181,648-
Families$160,298$184,400
Households$122,614$149,019
Non Families$68,594$89,484

$82,727

Average Income

$122,614

Median Household Income

0.28%

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)