Hazlet, NJ demographics:
population, income, and more

Total population
21,761
1.1% year-over-year change
Median household income
$103,684/yr
-1.9% year-over-year change
Housing units
8,614
1.7% year-over-year change

Hazlet population

How many people live in Hazlet

Hazlet is home to 21,761 residents, according to the most recent Census data. Gender-wise, 48.4% of Hazlet locals are male, and 51.6% are female.

Total population
21,761
1.1% year-over-year change
Gender ratio
Male
48.4%
10,526
Female
51.6%
11,236
Value Percent YoY change
Male 10,526 48.4% 1.9%
Female 11,236 51.6% 0.5%
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 Hazlet is 43, with the population distributed as follows: about 15.5% are children under 15, then 11.6% are in the 15 to 24 age group. Adults between 25 and 44 make up 23.8% of the population, while another 30.2% fall into the 45 to 64 bracket. Finally, around 18.9% are 65 or older.

Median age
43
Age breakdown
Under 15
15.5%
15 to 24
11.6%
25 to 44
23.8%
45 to 64
30.2%
Over 65
18.9%
Value Percent YoY change
Under 15 3,373 15.5% 5.4%
15 to 24 2,532 11.6% 0.1%
25 to 44 5,168 23.8% 1.5%
45 to 64 6,576 30.2% 1.4%
Over 65 4,112 18.9% -2.4%
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 Hazlet, 89.6% of the population are US-born citizens, while 7.7% have gained naturalized citizenship. At the same time, 2.7% of residents are non-citizens. As for race, 79.5% of locals are Caucasian, 2.4% are African American and 2.2% have Asian roots. There’s also a share of 10.6% that includes residents with two or more races.

Citizenship
U.S.-born citizens
89.6%
Non-U.S.-born citizens
7.7%
Non-citizens
2.7%
Value Percent YoY change
U.S.-born citizens 19,490 89.6% 1.1%
Non-U.S.-born citizens 1,683 7.7% -3.2%
Non-citizens 588 2.7% 17.8%
Racial breakdown
White
79.5%
Black or African American
2.4%
American Indian and Alaska Native
0.2%
Asian
2.2%
Native Hawaiian and other Pacific Islander
0%
Two or more races
10.6%
Other
5.2%
Value Percent
White 17,297 79.5%
Black or African American 522 2.4%
American Indian and Alaska Native 47 0.2%
Asian 467 2.2%
Native Hawaiian and other Pacific Islander 2 0%
Two or more races 2,305 10.6%
Other 1,121 5.2%

Households in Hazlet

A peek inside Hazlet households

Hazlet has 8,287 households, with an average of 3 members in each. Of these, 71.9% are families, while the remaining 28.2% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
8,287
1.1% year-over-year change
Average people per household
3
Non-family households
2,333
Family households
5,955
Value Percent YoY change
Non-family households 2,333 28.2% 1.9%
Family households 5,955 71.9% 0.9%
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 Hazlet

The housing landscape of Hazlet

Hazlet's housing consists of 8,614 units, with 76.8% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 3.9% 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 7.2% of the housing landscape.

Housing units
8,614
1.7% year-over-year change
Housing types
Value Percent
1 unit, detached 6,621 76.8%
1 unit, attached 336 3.9%
2 units 208 2.4%
3 or 4 units 122 1.4%
5 to 9 units 110 1.3%
10 to 19 units 147 1.7%
20 to 49 units 95 1.1%
50 or more units 354 4.1%
Mobile home 623 7.2%
Homes built since 2020
219
67.2% year-over-year change

The age of buildings in Hazlet

In Hazlet, the median construction year is 1962. About 6.9% of homes were built before the 1940s, with another 2.3% going up by 1949. Most development happened in the second half of the 20th century. Then, 1.8% of homes were added from 2000 to 2009, 3.7% between 2010 and 2019, and 2.5% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 598 6.9% 9.1%
Built between 1940 and 1949 202 2.3% -9.4%
Built between 1950 and 1959 2,591 30.1% 2.6%
Built between 1960 and 1969 1,785 20.7% 3.8%
Built between 1970 and 1979 1,507 17.5% -5.7%
Built between 1980 and 1989 725 8.4% -5.6%
Built between 1990 and 1999 513 6% 2.2%
Built between 2000 and 2009 159 1.8% 3.2%
Built between 2010 and 2019 316 3.7% 6.0%
Built in 2020 or later 219 2.5% 67.2%
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.

Hazlet occupancy rates

Out of the 8,287 occupied housing units in Hazlet, 83.1% are owner-occupied, while 16.9% are lived in by tenants. Meanwhile, 3.8% of all homes on the local market sit vacant.

Occupied housing units
8,287
1.1% year-over-year change
Occupancy breakdown
Renter occupied
1,404
Owner occupied
6,884
Value Percent YoY
change
Renter occupied 1,404 16.9% 5.0%
Owner occupied 6,884 83.1% 0.4%
Unoccupied housing units
3.8%
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.

Hazlet housing costs

Housing costs in Hazlet come to a median of $1,982 per month, while tenants specifically pay a median gross rent of $1,280.

Median housing costs per month
$1,982/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 Hazlet
$1,280/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 Hazlet

Hazlet education at a glance

About 39.8% of the population in Hazlet went to high school, while 19.2% pursued college studies. Another 9.9% earned an associate degree and 19.3% hold a bachelor’s. Meanwhile, 9.8% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 352 2% -6.1%
High school diploma 7,031 39.8% -3.7%
College diploma 3,388 19.2% 7.7%
Associate degree 1,749 9.9% 7.4%
Bachelor's degree 3,399 19.3% -5.2%
Graduate degree 1,732 9.8% 19.9%
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 Hazlet

How much people earn in Hazlet

The average annual household income in Hazlet was $135,328 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +1.8% change from the previous year. At the same time, the median income stood at $103,684, reflecting a -1.9% shift over the same period.

Average household income in Hazlet
$135,328/year
1.8% year-over-year change
Median household income in Hazlet
$103,684/year
-1.9% year-over-year change

Hazlet income by age

In Hazlet, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $119,441. Those with someone between 45 and 64 in charge, often well established professionally, earn $120,632 overall. Younger households, where the main provider is under 25 and just starting out, report a median income of $97,838, while those led by someone over 65, many of whom may be retired, have about $67,271 in earnings. Overall, 95.3% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
Under 25 $97,838 -4.7%
25 - 44 $119,441 2.9%
45 - 64 $120,632 -0.2%
Over 65 $67,271 -2.4%
Above poverty level
20,362
Below poverty level
1,010
Value Percent YoY
change
Above poverty level 20,362 95.3% 2.4%
Below poverty level 1,010 4.7% -12.1%

Employment in Hazlet

Workforce and job types in Hazlet

81.2% of the working population are employed in professional or administrative positions, while 18.8% are in hands-on or service-based jobs. Also, 6.1% run their own businesses, 69.7% are employed by private companies, and 18.2% work in the public sector.

Workforce demographics

White collar
9,169
Blue collar
2,130
Value Percent YoY change
White collar 9,169 81.2% -2.4%
Blue collar 2,130 18.8% 11.9%
Employer type
Self employees
6.1%
Private companies
69.7%
Governmental workers
18.2%
Not for profit companies
6%
Value Percent YoY change
Self employees 691 6.1% -5.0%
Private companies 7,875 69.7% 2.2%
Governmental workers 2,060 18.2% -9.4%
Not for profit companies 673 6% 14.7%

Transportation in Hazlet

How people get around in Hazlet

Commuting methods vary: 92.7% of residents travel by personal vehicle and 1.5% 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 8,667 92.7% -0.7%
Taxicab 14 0.2% -65.0%
Bus or trolleybus 223 2.4% -32.0%
Railroad 193 2.1% 17.0%
Ferryboat 60 0.6% 13.2%
Bicycle 57 0.6% 21.3%
Walk 140 1.5% -16.7%
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 Hazlet by zipcode?

Zipcode Population Number of households Median income Average income
07730 17,534 6,660 $125,338 $141,057
07734 12,925 4,973 $82,029 $99,688

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FAQs about Hazlet demographics 

What is the total population of Hazlet?

Hazlet has a total population of 21,761 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 +1.1% compared to a year ago.

What is the gender ratio in Hazlet?

The gender ratio in Hazlet is as follows:
  • 48.4% males (10,526 residents)
  • 51.6% females (11,236 residents)

What is the median age in Hazlet?

The median age in Hazlet is 43.

What is the age distribution of the population in Hazlet?

The age distribution in Hazlet is as follows:
  • Under 15: 15.5% (3,373 residents)
  • Ages 15-24: 11.6% (2,532 residents)
  • Ages 25-44: 23.8% (5,168 residents)
  • Ages 45-64: 30.2% (6,576 residents)
  • Over 65: 18.9% (4,112 residents)

What is the racial and ethnic makeup of Hazlet?

The racial and ethnic makeup of Hazlet is as follows:
  • White: 79.5% (17,297 residents)
  • Black or African American: 2.4% (522 residents)
  • American Indian and Alaska Native: 0.2% (47 residents)
  • Asian: 2.2% (467 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (2 residents)
  • Two or More Races: 10.6% (2,305 residents)
  • Other: 5.2% (1,121 residents)

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

U.S.-born citizens represent 89.6% of the population in Hazlet.

How many housing units are there in Hazlet?

There are 8,614 housing units in Hazlet, reflecting a +1.7% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

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

Hazlet has a total of 8,287 households, with an average of 3 people in each.

What is the median household income in Hazlet?

Hazlet has a median household income of $103,684, representing a -1.9% shift from the previous year, according to the U.S. Census Bureau.

What is the job market overview for Hazlet?

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

Job types:
  • White-collar workers: 81.2% (9,169 residents)
  • Blue-collar workers: 18.8% (2,130 residents)

Places of employment:
  • Self-employed: 6.1% (691 residents)
  • Private companies: 69.7% (7,875 residents)
  • Governmental workers: 18.2% (2,060 residents)
  • Not-for-profit companies: 6% (673 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