North Brunswick, NJ demographics:
population, income, and more

Total population
45,043
1.6% year-over-year change
Median household income
$93,440/yr
5.0% year-over-year change
Housing units
15,466
-1.2% year-over-year change

North Brunswick population

How many people live in North Brunswick

North Brunswick is home to 45,043 residents, according to the most recent Census data. Gender-wise, 49.8% of North Brunswick locals are male, and 50.2% are female.

Total population
45,043
1.6% year-over-year change
Gender ratio
Male
49.8%
22,438
Female
50.2%
22,605
Value Percent YoY change
Male 22,438 49.8% 1.3%
Female 22,605 50.2% 1.9%
A higher population often means more rental variety and livelier areas. The gender balance—how many men live here compared to women—can reveal a lot about the community and the lifestyles of its residents. Use this info to get a sense of the area's pace and personality.

Age demographics

The median age in North Brunswick is 31, with the population distributed as follows: about 19% are children under 15, then 15.8% are in the 15 to 24 age group. Adults between 25 and 44 make up 30.3% of the population, while another 23.4% fall into the 45 to 64 bracket. Finally, around 11.6% are 65 or older.

Median age
31
Age breakdown
Under 15
19%
15 to 24
15.8%
25 to 44
30.3%
45 to 64
23.4%
Over 65
11.6%
Value Percent YoY change
Under 15 8,551 19% 4.2%
15 to 24 7,125 15.8% 2.4%
25 to 44 13,629 30.3% 3.9%
45 to 64 10,519 23.4% 0.8%
Over 65 5,220 11.6% -7.2%
The age composition helps you get insight into who lives in the area. A younger population might mean a more active, fast-paced vibe, while an older one could suggest a quieter, slower lifestyle. If there's a balanced makeup, you’re likely to find a variety of services, housing types, and community spaces that cater to different life stages.

Racial makeup

In North Brunswick, 61.3% of the population are US-born citizens, while 20.2% have gained naturalized citizenship. At the same time, 18.5% of residents are non-citizens. As for race, 28.2% of locals are Caucasian, 18.1% are African American and 19.1% have Asian roots. Another 2.3% are Indigenous American, 0.1% are Pacific Islanders, while 22.4% identify as another race. There’s also a share of 9.8% that includes residents with two or more races.

Citizenship
U.S.-born citizens
61.3%
Non-U.S.-born citizens
20.2%
Non-citizens
18.5%
Value Percent YoY change
U.S.-born citizens 27,616 61.3% 0.8%
Non-U.S.-born citizens 9,081 20.2% -2.5%
Non-citizens 8,347 18.5% 9.4%
Racial breakdown
White
28.2%
Black or African American
18.1%
American Indian and Alaska Native
2.3%
Asian
19.1%
Native Hawaiian and other Pacific Islander
0.1%
Two or more races
9.8%
Other
22.4%
Value Percent
White 12,689 28.2%
Black or African American 8,170 18.1%
American Indian and Alaska Native 1,051 2.3%
Asian 8,608 19.1%
Native Hawaiian and other Pacific Islander 34 0.1%
Two or more races 4,422 9.8%
Other 10,069 22.4%

Households in North Brunswick

A peek inside North Brunswick households

North Brunswick has 15,018 households, with an average of 3 members in each. Of these, 67.4% are families, while the remaining 32.6% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
15,018
-1.0% year-over-year change
Average people per household
3
Non-family households
4,888
Family households
10,130
Value Percent YoY change
Non-family households 4,888 32.6% 2.2%
Family households 10,130 67.4% -2.4%
The mix between family and non-family households gives a glimpse into daily life. A higher percentage of families might mean more parks and schools, while more non-family setups can mean flexible housing and diverse living styles. For renters, this can signal what kinds of homes are common and can help you figure out if the area matches your lifestyle.

Housing in North Brunswick

The housing landscape of North Brunswick

North Brunswick's housing consists of 15,466 units, with 36% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 15.3% and offer a more compact, shared living style. Then there are the multifamily buildings in the area, and for those seeking flexibility, non-traditional options like mobile homes account for 2.7% of the housing landscape.

Housing units
15,466
-1.2% year-over-year change
Housing types
Value Percent
1 unit, detached 5,572 36%
1 unit, attached 2,361 15.3%
2 units 946 6.1%
3 or 4 units 922 6%
5 to 9 units 1,311 8.5%
10 to 19 units 1,853 12%
20 to 49 units 979 6.3%
50 or more units 1,105 7.1%
Mobile home 415 2.7%
Boat, RV, van, etc. 2 0%
Homes built since 2020
134
78.7% year-over-year change

The age of buildings in North Brunswick

In North Brunswick, the median construction year is 1975. About 9% of homes were built before the 1940s, with another 4.7% going up by 1949. Most development happened in the second half of the 20th century. Then, 8.7% of homes were added from 2000 to 2009, 7% between 2010 and 2019, and 0.9% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 1,391 9% 21.2%
Built between 1940 and 1949 722 4.7% -14.6%
Built between 1950 and 1959 1,258 8.1% 7.7%
Built between 1960 and 1969 2,083 13.5% -1.4%
Built between 1970 and 1979 2,145 13.9% 2.5%
Built between 1980 and 1989 3,392 21.9% -10.9%
Built between 1990 and 1999 1,912 12.4% 5.0%
Built between 2000 and 2009 1,348 8.7% -15.2%
Built between 2010 and 2019 1,081 7% 8.4%
Built in 2020 or later 134 0.9% 78.7%
As a renter, knowing when homes were built helps you understand the potential condition and design of rental units. Newer builds may have more contemporary layouts, while older homes can offer character or larger lots, depending on the area.

North Brunswick occupancy rates

Out of the 15,018 occupied housing units in North Brunswick, 50.6% are owner-occupied, while 49.4% are lived in by tenants. Meanwhile, 2.9% of all homes on the local market sit vacant.

Occupied housing units
15,018
-1.0% year-over-year change
Occupancy breakdown
Renter occupied
7,412
Owner occupied
7,607
Value Percent YoY
change
Renter occupied 7,412 49.4% 0.9%
Owner occupied 7,607 50.6% -2.7%
Unoccupied housing units
2.9%
Unoccupied housing units refer to homes that are currently without residents—whether they're waiting for renters or owners, used seasonally, or simply unclaimed. A higher share of empty homes may mean more housing availability, while a low number can reflect a tighter market with more competition. This, along with the renter-vs.-owner mix, helps paint a clearer picture of what types of housing and services are likely to be available in the area.

North Brunswick housing costs

Housing costs in North Brunswick come to a median of $2,012 per month, while tenants specifically pay a median gross rent of $1,962.

Median housing costs per month
$2,012/month
This figure sums up typical monthly housing costs for all households in the area. If you own, it includes mortgage payments in addition to property taxes, insurance and HOA fees. If you rent, it accounts for rent plus extras like utilities. It’s useful for seeing how local living expenses stack up compared to other places.
Median gross rent in North Brunswick
$1,962/month
Gross rent gives a more complete look at what renters actually pay, including not just base rent, but also utilities and fees. It’s a key number for evaluating rental affordability in your area of interest and understanding how it compares to nearby locations.

Education in North Brunswick

North Brunswick education at a glance

About 29.9% of the population in North Brunswick went to high school, while 18.3% pursued college studies. Another 6.8% earned an associate degree and 21.8% hold a bachelor’s. Meanwhile, 15% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 2,843 8.2% -2.8%
High school diploma 10,397 29.9% 4.5%
College diploma 6,370 18.3% -2.6%
Associate degree 2,368 6.8% 8.2%
Bachelor's degree 7,594 21.8% -1.1%
Graduate degree 5,218 15% 1.8%
A community’s education mix can offer insights into the local economy and housing market. Higher levels of education often align with more job opportunities and stable incomes, which can increase demand for homes and influence both rent prices and rental availability.

Income in North Brunswick

How much people earn in North Brunswick

The average annual household income in North Brunswick was $135,802 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +4% change from the previous year. At the same time, the median income stood at $93,440, reflecting a +5% shift over the same period.

Average household income in North Brunswick
$135,802/year
4.0% year-over-year change
Median household income in North Brunswick
$93,440/year
5.0% year-over-year change

North Brunswick income by age

In North Brunswick, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $103,662. Those with someone between 45 and 64 in charge, often well established professionally, earn $115,150 overall. Younger households, where the main provider is under 25 and just starting out, report a median income of $37,070, while those led by someone over 65, many of whom may be retired, have about $59,495 in earnings. Overall, 87.9% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
Under 25 $37,070 3.1%
25 - 44 $103,662 6.1%
45 - 64 $115,150 5.7%
Over 65 $59,495 2.1%
Above poverty level
37,573
Below poverty level
5,181
Value Percent YoY
change
Above poverty level 37,573 87.9% 1.7%
Below poverty level 5,181 12.1% 0.4%

Employment in North Brunswick

Workforce and job types in North Brunswick

76.6% of the working population are employed in professional or administrative positions, while 23.4% are in hands-on or service-based jobs. Also, 9% run their own businesses, 67.4% are employed by private companies, and 15.4% work in the public sector.

Workforce demographics

White collar
17,789
Blue collar
5,448
Value Percent YoY change
White collar 17,789 76.6% 1.2%
Blue collar 5,448 23.4% 4.0%
Employer type
Self employees
9%
Private companies
67.4%
Governmental workers
15.4%
Not for profit companies
8.2%
Value Percent YoY change
Self employees 2,086 9% 3.1%
Private companies 15,663 67.4% 1.9%
Governmental workers 3,583 15.4% 3.4%
Not for profit companies 1,904 8.2% -2.2%

Transportation in North Brunswick

How people get around in North Brunswick

In North Brunswick, the average commute time is 24 minutes. Commuting methods vary: 84% of residents travel by personal vehicle and 5.9% prefer to walk, while the remaining share relies on public transit or on two wheelers to get from A to B.

Commute time
24 min
4.3% year-over-year change
Means of transportation
Value Percent YoY change
Car 15,419 84% -1.8%
Taxicab 529 2.9% 55.1%
Bus or trolleybus 796 4.3% 33.6%
Railroad 388 2.1% 9.0%
Motorcycle 12 0.1% N/A
Bicycle 127 0.7% -2.3%
Walk 1,081 5.9% 6.1%
Understanding how locals get to work can help you plan your own routine. High car usage might mean you’ll need a vehicle, while strong public transit or walkability could save you the hassle. Commute times also play a big role in quality of life—shorter trips can give you more time for the things you enjoy.

What is the median and average household income in North Brunswick by zipcode?

Zipcode Population Number of households Median income Average income
08901 57,263 15,676 $65,810 $87,892
08902 43,932 15,398 $121,071 $141,707

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FAQs about North Brunswick demographics 

What is the total population of North Brunswick?

North Brunswick has a total population of 45,043 residents, according to the latest release from the U.S. Census Bureau: the 2019-2023 American Community Survey (ACS) 5-year estimates. This figure changed by +1.6% compared to a year ago.

What is the gender ratio in North Brunswick?

The gender ratio in North Brunswick is as follows:
  • 49.8% males (22,438 residents)
  • 50.2% females (22,605 residents)

What is the median age in North Brunswick?

The median age in North Brunswick is 31.

What is the age distribution of the population in North Brunswick?

The age distribution in North Brunswick is as follows:
  • Under 15: 19% (8,551 residents)
  • Ages 15-24: 15.8% (7,125 residents)
  • Ages 25-44: 30.3% (13,629 residents)
  • Ages 45-64: 23.4% (10,519 residents)
  • Over 65: 11.6% (5,220 residents)

What is the racial and ethnic makeup of North Brunswick?

The racial and ethnic makeup of North Brunswick is as follows:
  • White: 28.2% (12,689 residents)
  • Black or African American: 18.1% (8,170 residents)
  • American Indian and Alaska Native: 2.3% (1,051 residents)
  • Asian: 19.1% (8,608 residents)
  • Native Hawaiian and Other Pacific Islander: 0.1% (34 residents)
  • Two or More Races: 9.8% (4,422 residents)
  • Other: 22.4% (10,069 residents)

What percentage of the population in North Brunswick are U.S.-born citizens?

U.S.-born citizens represent 61.3% of the population in North Brunswick.

How many housing units are there in North Brunswick?

There are 15,466 housing units in North Brunswick, reflecting a -1.2% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

How many households are in North Brunswick and what is the average household size?

North Brunswick has a total of 15,018 households, with an average of 3 people in each.

What is the median household income in North Brunswick?

North Brunswick has a median household income of $93,440, representing a +5.0% shift from the previous year, according to the U.S. Census Bureau.

What is the job market overview for North Brunswick?

Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 76.6% (17,789 residents)
  • Blue-collar workers: 23.4% (5,448 residents)

Places of employment:
  • Self-employed: 9% (2,086 residents)
  • Private companies: 67.4% (15,663 residents)
  • Governmental workers: 15.4% (3,583 residents)
  • Not-for-profit companies: 8.2% (1,904 residents)

Data source & methodology

The demographic data on this page was sourced from the latest U.S. Census Bureau release—the 2019–2023 American Community Survey (ACS) 5-year estimates.

The information, issued annually, is compiled and published by the Point2Homes Research Team as soon as new data becomes available.

No representation, guarantee, or warranty is made concerning the accuracy or completeness of modified or aggregated information for particular areas.

Page last updated: September 2025