Hillside, NJ demographics:
population, income, and more

Total population
22,099
0.8% year-over-year change
Median household income
$99,528/yr
1.0% year-over-year change
Housing units
7,374
-1.2% year-over-year change

Hillside population

How many people live in Hillside

Hillside is home to 22,099 residents, according to the most recent Census data. Gender-wise, 49.1% of Hillside locals are male, and 50.9% are female.

Total population
22,099
0.8% year-over-year change
Gender ratio
Male
49.1%
10,841
Female
50.9%
11,258
Value Percent YoY change
Male 10,841 49.1% 1.8%
Female 11,258 50.9% -0.2%
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 Hillside is 36, with the population distributed as follows: about 20.1% are children under 15, then 13.3% are in the 15 to 24 age group. Adults between 25 and 44 make up 28% of the population, while another 26.4% fall into the 45 to 64 bracket. Finally, around 12.2% are 65 or older.

Median age
35.7
Age breakdown
Under 15
20.1%
15 to 24
13.3%
25 to 44
28%
45 to 64
26.4%
Over 65
12.2%
Value Percent YoY change
Under 15 4,434 20.1% 1.8%
15 to 24 2,944 13.3% -0.6%
25 to 44 6,190 28% 8.8%
45 to 64 5,824 26.4% -1.4%
Over 65 2,707 12.2% -10.4%
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 Hillside, 54.4% of the population are US-born citizens, while 27.9% have gained naturalized citizenship. At the same time, 17.7% of residents are non-citizens. As for race, 17.9% of locals are Caucasian, 48.8% are African American and 1.5% have Asian roots. There’s also a share of 9.8% that includes residents with two or more races.

Citizenship
U.S.-born citizens
54.4%
Non-U.S.-born citizens
27.9%
Non-citizens
17.7%
Value Percent YoY change
U.S.-born citizens 12,027 54.4% -8.6%
Non-U.S.-born citizens 6,157 27.9% 4.9%
Non-citizens 3,915 17.7% 34.7%
Racial breakdown
White
17.9%
Black or African American
48.8%
American Indian and Alaska Native
0.3%
Asian
1.5%
Native Hawaiian and other Pacific Islander
0%
Two or more races
9.8%
Other
21.7%
Value Percent
White 3,951 17.9%
Black or African American 10,785 48.8%
American Indian and Alaska Native 67 0.3%
Asian 337 1.5%
Two or more races 2,171 9.8%
Other 4,787 21.7%

Households in Hillside

A peek inside Hillside households

Hillside has 6,953 households, with an average of 3 members in each. Of these, 77.7% are families, while the remaining 22.3% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
6,953
-1.3% year-over-year change
Average people per household
3
Non-family households
1,551
Family households
5,402
Value Percent YoY change
Non-family households 1,551 22.3% 2.9%
Family households 5,402 77.7% -2.5%
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 Hillside

The housing landscape of Hillside

Hillside's housing consists of 7,374 units, with 57.1% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 4.6% and offer a more compact, shared living style.

Housing units
7,374
-1.2% year-over-year change
Housing types
Value Percent
1 unit, detached 4,210 57.1%
1 unit, attached 337 4.6%
2 units 1,734 23.5%
3 or 4 units 589 8%
5 to 9 units 213 2.9%
10 to 19 units 110 1.5%
20 to 49 units 86 1.2%
50 or more units 50 0.7%
Boat, RV, van, etc. 44 0.6%
Homes built since 2020
7
-50.0% year-over-year change

The age of buildings in Hillside

In Hillside, the median construction year is 1950. About 29.7% of homes were built before the 1940s, with another 20.8% 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, 1.5% between 2010 and 2019, and 0.1% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 2,192 29.7% -1.1%
Built between 1940 and 1949 1,534 20.8% 1.7%
Built between 1950 and 1959 1,546 21% -7.8%
Built between 1960 and 1969 895 12.1% -18.0%
Built between 1970 and 1979 563 7.6% 4.8%
Built between 1980 and 1989 263 3.6% 100.8%
Built between 1990 and 1999 130 1.8% -15.6%
Built between 2000 and 2009 134 1.8% 54.0%
Built between 2010 and 2019 111 1.5% 126.5%
Built in 2020 or later 7 0.1% -50.0%
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.

Hillside occupancy rates

Out of the 6,953 occupied housing units in Hillside, 67.3% are owner-occupied, while 32.7% are lived in by tenants. Meanwhile, 5.7% of all homes on the local market sit vacant.

Occupied housing units
6,953
-1.3% year-over-year change
Occupancy breakdown
Renter occupied
2,275
Owner occupied
4,678
Value Percent YoY
change
Renter occupied 2,275 32.7% 10.2%
Owner occupied 4,678 67.3% -6.1%
Unoccupied housing units
5.7%
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.

Hillside housing costs

Housing costs in Hillside come to a median of $2,033 per month, while tenants specifically pay a median gross rent of $1,794.

Median housing costs per month
$2,033/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 Hillside
$1,794/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 Hillside

Hillside education at a glance

About 38.2% of the population in Hillside went to high school, while 22.5% pursued college studies. Another 6.2% earned an associate degree and 18.4% hold a bachelor’s. Meanwhile, 8.3% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 1,072 6.3% -16.3%
High school diploma 6,473 38.2% 5.7%
College diploma 3,817 22.5% -3.1%
Associate degree 1,057 6.2% 22.2%
Bachelor's degree 3,118 18.4% -3.1%
Graduate degree 1,406 8.3% 1.2%
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 Hillside

How much people earn in Hillside

The average annual household income in Hillside was $113,284 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a -0.9% change from the previous year. At the same time, the median income stood at $99,528, reflecting a +1% shift over the same period.

Average household income in Hillside
$113,284/year
-0.9% year-over-year change
Median household income in Hillside
$99,528/year
1.0% year-over-year change

Hillside income by age

In Hillside, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $92,500. Those with someone between 45 and 64 in charge, often well established professionally, earn $109,205 overall. Overall, 89.2% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
25 - 44 $92,500 -0.3%
45 - 64 $109,205 1.0%
Over 65 $77,574 9.2%
Above poverty level
19,149
Below poverty level
2,313
Value Percent YoY
change
Above poverty level 19,149 89.2% -0.7%
Below poverty level 2,313 10.8% 11.2%

Employment in Hillside

Workforce and job types in Hillside

73.2% of the working population are employed in professional or administrative positions, while 26.8% are in hands-on or service-based jobs. Also, 7.7% run their own businesses, 74.2% are employed by private companies, and 13.1% work in the public sector.

Workforce demographics

White collar
8,530
Blue collar
3,121
Value Percent YoY change
White collar 8,530 73.2% -2.2%
Blue collar 3,121 26.8% 12.6%
Employer type
Self employees
7.7%
Private companies
74.2%
Governmental workers
13.1%
Not for profit companies
5%
Value Percent YoY change
Self employees 898 7.7% 0.7%
Private companies 8,643 74.2% 4.8%
Governmental workers 1,523 13.1% -14.8%
Not for profit companies 587 5% 3.0%

Transportation in Hillside

How people get around in Hillside

In Hillside, the average commute time is 29 minutes. Commuting methods vary: 81.6% of residents travel by personal vehicle and 3.6% prefer to walk, while the remaining share relies on public transit or on two wheelers to get from A to B.

Commute time
29 min
-6.5% year-over-year change
Means of transportation
Value Percent YoY change
Car 8,026 81.6% -0.7%
Taxicab 136 1.4% 231.7%
Bus or trolleybus 1,131 11.5% 2.0%
Railroad 182 1.8% 18.9%
Bicycle 9 0.1% -10.0%
Walk 354 3.6% 9.3%
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 Hillside by zipcode?

Zipcode Population Number of households Median income Average income
07205 22,349 7,032 $99,528 $115,506

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FAQs about Hillside demographics 

What is the total population of Hillside?

Hillside has a total population of 22,099 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 +0.8% compared to a year ago.

What is the gender ratio in Hillside?

The gender ratio in Hillside is as follows:
  • 49.1% males (10,841 residents)
  • 50.9% females (11,258 residents)

What is the median age in Hillside?

The median age in Hillside is 35.7.

What is the age distribution of the population in Hillside?

The age distribution in Hillside is as follows:
  • Under 15: 20.1% (4,434 residents)
  • Ages 15-24: 13.3% (2,944 residents)
  • Ages 25-44: 28% (6,190 residents)
  • Ages 45-64: 26.4% (5,824 residents)
  • Over 65: 12.2% (2,707 residents)

What is the racial and ethnic makeup of Hillside?

The racial and ethnic makeup of Hillside is as follows:
  • White: 17.9% (3,951 residents)
  • Black or African American: 48.8% (10,785 residents)
  • American Indian and Alaska Native: 0.3% (67 residents)
  • Asian: 1.5% (337 residents)
  • Native Hawaiian and Other Pacific Islander: 0% ( residents)
  • Two or More Races: 9.8% (2,171 residents)
  • Other: 21.7% (4,787 residents)

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

U.S.-born citizens represent 54.4% of the population in Hillside.

How many housing units are there in Hillside?

There are 7,374 housing units in Hillside, 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 Hillside and what is the average household size?

Hillside has a total of 6,953 households, with an average of 3 people in each.

What is the median household income in Hillside?

Hillside has a median household income of $99,528, representing a +1.0% shift from the previous year, according to the U.S. Census Bureau.

What is the job market overview for Hillside?

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

Job types:
  • White-collar workers: 73.2% (8,530 residents)
  • Blue-collar workers: 26.8% (3,121 residents)

Places of employment:
  • Self-employed: 7.7% (898 residents)
  • Private companies: 74.2% (8,643 residents)
  • Governmental workers: 13.1% (1,523 residents)
  • Not-for-profit companies: 5% (587 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