Raritan, NJ demographics:
population, income, and more

Total population
8,300
2.1% year-over-year change
Median household income
$107,672/yr
3.8% year-over-year change
Housing units
3,322
2.8% year-over-year change

Raritan population

How many people live in Raritan

Raritan is home to 8,300 residents, according to the most recent Census data. Gender-wise, 48.7% of Raritan locals are male, and 51.3% are female.

Total population
8,300
2.1% year-over-year change
Gender ratio
Male
48.7%
4,040
Female
51.3%
4,260
Value Percent YoY change
Male 4,040 48.7% 0.2%
Female 4,260 51.3% 4.1%
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 Raritan is 41, with the population distributed as follows: about 12.1% are children under 15, then 12.6% are in the 15 to 24 age group. Adults between 25 and 44 make up 30% of the population, while another 31.4% fall into the 45 to 64 bracket. Finally, around 14% are 65 or older.

Median age
41.3
Age breakdown
Under 15
12.1%
15 to 24
12.6%
25 to 44
30%
45 to 64
31.4%
Over 65
14%
Value Percent YoY change
Under 15 1,003 12.1% 4.4%
15 to 24 1,044 12.6% -8.7%
25 to 44 2,487 30% 17.1%
45 to 64 2,605 31.4% -5.7%
Over 65 1,161 14% 2.1%
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 Raritan, 66.7% of the population are US-born citizens, while 17.1% have gained naturalized citizenship. At the same time, 16.2% of residents are non-citizens. As for race, 49.6% of locals are Caucasian, 4.1% are African American and 21.7% have Asian roots. There’s also a share of 19.9% that includes residents with two or more races.

Citizenship
U.S.-born citizens
66.7%
Non-U.S.-born citizens
17.1%
Non-citizens
16.2%
Value Percent YoY change
U.S.-born citizens 5,539 66.7% 3.5%
Non-U.S.-born citizens 1,420 17.1% 3.0%
Non-citizens 1,341 16.2% -4.0%
Racial breakdown
White
49.6%
Black or African American
4.1%
American Indian and Alaska Native
0.1%
Asian
21.7%
Native Hawaiian and other Pacific Islander
0%
Two or more races
19.9%
Other
4.6%
Value Percent
White 4,117 49.6%
Black or African American 338 4.1%
American Indian and Alaska Native 9 0.1%
Asian 1,803 21.7%
Two or more races 1,653 19.9%
Other 379 4.6%

Households in Raritan

A peek inside Raritan households

Raritan has 3,299 households, with an average of 2 members in each. Of these, 62.6% are families, while the remaining 37.4% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
3,299
3.6% year-over-year change
Average people per household
2
Non-family households
1,233
Family households
2,066
Value Percent YoY change
Non-family households 1,233 37.4% 3.9%
Family households 2,066 62.6% 3.5%
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 Raritan

The housing landscape of Raritan

Raritan's housing consists of 3,322 units, with 45.2% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 6.4% and offer a more compact, shared living style.

Housing units
3,322
2.8% year-over-year change
Housing types
Value Percent
1 unit, detached 1,503 45.2%
1 unit, attached 211 6.4%
2 units 613 18.4%
3 or 4 units 264 7.9%
5 to 9 units 55 1.7%
10 to 19 units 188 5.7%
20 to 49 units 60 1.8%
50 or more units 421 12.7%
Boat, RV, van, etc. 8 0.2%
Homes built since 2020
186
34.8% year-over-year change

The age of buildings in Raritan

In Raritan, the median construction year is 1969. About 19.8% of homes were built before the 1940s, with another 4.9% going up by 1949. Most development happened in the second half of the 20th century. Then, 11.3% of homes were added from 2000 to 2009, 12.5% between 2010 and 2019, and 5.6% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 658 19.8% -21.0%
Built between 1940 and 1949 163 4.9% -17.3%
Built between 1950 and 1959 411 12.4% 11.7%
Built between 1960 and 1969 493 14.8% 21.7%
Built between 1970 and 1979 213 6.4% 39.2%
Built between 1980 and 1989 85 2.6% -18.3%
Built between 1990 and 1999 325 9.8% -12.4%
Built between 2000 and 2009 374 11.3% 24.7%
Built between 2010 and 2019 414 12.5% 14.4%
Built in 2020 or later 186 5.6% 34.8%
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.

Raritan occupancy rates

Out of the 3,299 occupied housing units in Raritan, 49.9% are owner-occupied, while 50.1% are lived in by tenants. Meanwhile, 0.7% of all homes on the local market sit vacant.

Occupied housing units
3,299
3.6% year-over-year change
Occupancy breakdown
Renter occupied
1,653
Owner occupied
1,646
Value Percent YoY
change
Renter occupied 1,653 50.1% 11.5%
Owner occupied 1,646 49.9% -3.2%
Unoccupied housing units
0.7%
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.

Raritan housing costs

Housing costs in Raritan come to a median of $2,122 per month, while tenants specifically pay a median gross rent of $2,112.

Median housing costs per month
$2,122/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 Raritan
$2,112/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 Raritan

Raritan education at a glance

About 32.1% of the population in Raritan went to high school, while 15.8% pursued college studies. Another 8.5% earned an associate degree and 26.3% hold a bachelor’s. Meanwhile, 15.6% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 119 1.7% -35.7%
High school diploma 2,284 32.1% -1.1%
College diploma 1,123 15.8% -3.4%
Associate degree 604 8.5% -9.0%
Bachelor's degree 1,870 26.3% 18.8%
Graduate degree 1,111 15.6% 11.2%
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 Raritan

How much people earn in Raritan

The average annual household income in Raritan was $142,755 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +1.3% change from the previous year. At the same time, the median income stood at $107,672, reflecting a +3.8% shift over the same period.

Average household income in Raritan
$142,755/year
1.3% year-over-year change
Median household income in Raritan
$107,672/year
3.8% year-over-year change

Raritan income by age

In Raritan, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $127,273. Those with someone between 45 and 64 in charge, often well established professionally, earn $110,587 overall. Overall, 92% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
25 - 44 $127,273 -11.8%
45 - 64 $110,587 5.4%
Over 65 $56,769 4.0%
Above poverty level
7,527
Below poverty level
658
Value Percent YoY
change
Above poverty level 7,527 92% 0.8%
Below poverty level 658 8% 16.2%

Average renter income in Raritan

To get a better sense of what renters earn on average in Raritan, their median household income was $78,029 according to 2022 Census data. In addition, the rent-to-income ratio in the area, at 32.5%, shows what portion of their earnings goes toward housing expenses.

Renter median household income
$78,029
Rent-to-income ratio
32.5%
Understanding the rent-to-income ratio can help renters gauge if local housing costs align with their earnings. A ratio under 30% usually signals affordability, while exceeding this mark means rent is taking a larger-than-recommended bite out of income. That could make it harder for you to cover other costs like transportation, healthcare, or child care.

Employment in Raritan

Workforce and job types in Raritan

82% of the working population are employed in professional or administrative positions, while 18% are in hands-on or service-based jobs. Also, 10.9% run their own businesses, 72.7% are employed by private companies, and 9.4% work in the public sector.

Workforce demographics

White collar
4,358
Blue collar
954
Value Percent YoY change
White collar 4,358 82% 4.8%
Blue collar 954 18% 4.7%
Employer type
Self employees
10.9%
Private companies
72.7%
Governmental workers
9.4%
Not for profit companies
7%
Value Percent YoY change
Self employees 580 10.9% 40.4%
Private companies 3,862 72.7% -0.7%
Governmental workers 500 9.4% 5.3%
Not for profit companies 370 7% 25.9%

Transportation in Raritan

How people get around in Raritan

Commuting methods vary: 96.6% of residents travel by personal vehicle and 2.3% prefer to walk, while the remaining share relies on public transit or on two wheelers to get from A to B.

Means of transportation
Value Percent YoY change
Car 3,795 96.6% 1.9%
Taxicab 27 0.7% 440.0%
Railroad 11 0.3% -84.9%
Bicycle 5 0.1% 150.0%
Walk 90 2.3% 119.5%
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 Raritan by zipcode?

Zipcode Population Number of households Median income Average income
08869 8,368 3,326 $107,672 $143,639

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FAQs about Raritan demographics 

What is the total population of Raritan?

Raritan has a total population of 8,300 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 +2.1% compared to a year ago.

What is the gender ratio in Raritan?

The gender ratio in Raritan is as follows:
  • 48.7% males (4,040 residents)
  • 51.3% females (4,260 residents)

What is the median age in Raritan?

The median age in Raritan is 41.3.

What is the age distribution of the population in Raritan?

The age distribution in Raritan is as follows:
  • Under 15: 12.1% (1,003 residents)
  • Ages 15-24: 12.6% (1,044 residents)
  • Ages 25-44: 30% (2,487 residents)
  • Ages 45-64: 31.4% (2,605 residents)
  • Over 65: 14% (1,161 residents)

What is the racial and ethnic makeup of Raritan?

The racial and ethnic makeup of Raritan is as follows:
  • White: 49.6% (4,117 residents)
  • Black or African American: 4.1% (338 residents)
  • American Indian and Alaska Native: 0.1% (9 residents)
  • Asian: 21.7% (1,803 residents)
  • Native Hawaiian and Other Pacific Islander: 0% ( residents)
  • Two or More Races: 19.9% (1,653 residents)
  • Other: 4.6% (379 residents)

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

U.S.-born citizens represent 66.7% of the population in Raritan.

How many housing units are there in Raritan?

There are 3,322 housing units in Raritan, reflecting a +2.8% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

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

Raritan has a total of 3,299 households, with an average of 2 people in each.

What is the median household income in Raritan?

Raritan has a median household income of $107,672, representing a +3.8% shift from the previous year, according to the U.S. Census Bureau.

What is the job market overview for Raritan?

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

Job types:
  • White-collar workers: 82% (4,358 residents)
  • Blue-collar workers: 18% (954 residents)

Places of employment:
  • Self-employed: 10.9% (580 residents)
  • Private companies: 72.7% (3,862 residents)
  • Governmental workers: 9.4% (500 residents)
  • Not-for-profit companies: 7% (370 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