Hillside ZIP Code List — Union County, NJ

There is one unique ZIP code in Hillside, New Jersey and it is 07205. Area code: 908.

ZIP codes

2.77

sq mi land

0.02

sq mi water

908

area code

Hillside, NJ ZIP code map

About Hillside, NJ

Hillside is a charming township located in Union County, New Jersey. Known for its close-knit community and suburban lifestyle, this area offers residents a mix of urban amenities and green spaces. With a rich history and diverse population, Hillside serves as a great place for both families and individuals seeking a vibrant suburban experience.

Location & geography

Hillside is situated in the northern part of New Jersey and is approximately 3 miles away from Newark, 16 miles from New York City, 2 miles from Elizabeth, and around 6 miles from Union. The township covers a total land area of 5.53 square miles, accompanied by a minimal water area of 0.03 square miles. The terrain is primarily flat, making it suitable for residential development and recreational facilities.

Community & economy

The character of Hillside is largely defined by its diverse population, offering a blend of cultures and traditions. This township has experienced various industries over the years, including retail and small businesses which support the local economy. Daily life in Hillside features a strong sense of community, with local events and gatherings that bring residents together.

Transportation

Transportation in Hillside is facilitated by a network of major highways, including the Garden State Parkway and Route 22, which provide easy access to surrounding areas. The nearest airport is Newark Liberty International Airport, located about 10 miles away, offering domestic and international flights. Public transit options are available, including bus services that connect Hillside to nearby cities and train services accessible in adjacent towns.

History

Hillside was founded in the 19th century and has since developed into a suburban township. Historically, it benefited from various industries, particularly those related to manufacturing and retail, which contributed to its growth. Notable events in Hillside's history include the establishment of several community landmarks, which continue to serve as focal points for local pride.

Did you know?

One surprising fact about Hillside is that it has a rich history of being home to various cultural communities, lending to its diverse atmosphere. Additionally, the township hosts several annual events that celebrate this diversity, attracting visitors and fostering community spirit.

ZIP codes for Hillside, NJ (1)

ZIP code	City	County	Map
07205	Hillside	Union	View map

Demographics & statistics

22,262

Population

36.6

Median age

$89,804

Median household income

$38,490

Per capita income

$339,700

Median home value

$1,596

Median monthly rent

69.9%

Home ownership

10.6%

Poverty rate

7.2%

Unemployment

5,567

Housing units

29.1%

Bachelor's or higher

Age distribution

Male Female

652

Under 5

682

696

5–9

728

683

10–14

714

695

15–19

728

789

20–24

825

1,707

25–34

1,786

1,186

35–44

1,241

1,503

45–54

1,573

887

55–59

928

565

60–64

592

896

65–74

937

489

75–84

511

131

85+

138

← Male

Female →

Age summary

Group	Count	%
Under 18	4,886	21.9%
18 and over	17,376	78.1%
65 and over	3,102	13.9%
Median age	36.6 years

Race & ethnicity

Black or African American 38.3%

Hispanic or Latino 20.9%

White 17.9%

Other race 16.6%

Two or more races 5%

Asian 1.1%

American Indian / Alaska Native 0.3%

Group	Count	%
Black or African American	10,779	38.3%
Hispanic or Latino	5,867	20.9%
White	5,043	17.9%
Other race	4,656	16.6%
Two or more races	1,407	5%
Asian	304	1.1%
American Indian / Alaska Native	73	0.3%

Household income

Under $10k 3.6%

$10k–$15k 2.6%

$15k–$25k 4.0%

$25k–$35k 5.1%

$35k–$50k 12.2%

$50k–$75k 13.8%

$75k–$100k 13.4%

$100k–$150k 18.3%

$150k–$200k 14.2%

$200k+ 12.8%

Range	% of households
Under $10k	3.6%
$10k–$15k	2.6%
$15k–$25k	4.0%
$25k–$35k	5.1%
$35k–$50k	12.2%
$50k–$75k	13.8%
$75k–$100k	13.4%
$100k–$150k	18.3%
$150k–$200k	14.2%
$200k+	12.8%
Median income	$89,804

Housing

Home values

Under $50k 2.4%

$100k–$150k 3.1%

$150k–$200k 3.9%

$200k–$300k 25.5%

$300k–$500k 55.3%

$500k–$1M 9.8%

$1M+ 0.1%

Housing overview

Metric	Value
Median home value	$339,700
Median rent / month	$1,596
Owner occupied	69.9%
Renter occupied	30.1%
Vacant	6.5%
Single-family detached	57.7%
Large apartment buildings	0.6%
Mobile homes	0.0%
Median rooms	5.8
Avg household size (owned)	3.12

Year built

Era	%
2020 or later	0.1%
2010–2019	0.3%
2000–2009	1.1%
1990–1999	1.7%
1980–1989	1.9%
1970–1979	8.0%
1960–1969	12.5%
1950–1959	22.0%
1940–1949	18.8%
1939 or earlier	33.6%

Bedrooms

Size	% of units
No bedroom (studio)	1.0%
1 bedroom	7.7%
2 bedrooms	21.7%
3 bedrooms	51.3%
4 bedrooms	13.1%
5+ bedrooms	5.3%

Vehicles per household

Vehicles	% of households
No vehicle	9.7%
1 vehicle	31.0%
2 vehicles	38.4%
3 or more	21.0%

Heating fuel

Fuel type	%
Utility gas	80.7%
Electricity	6.2%
Propane / LP gas	1.4%
Fuel oil	9.6%
No fuel used	1.6%

Households & families

Household type	Count	%
Married-couple family	3,384	46.7%
Cohabiting couple	430	5.9%
Male householder, no spouse	1,206	16.6%
Female householder, no spouse	2,228	30.7%
Households with children under 18	2,705	37.3%
Households with seniors (65+)	2,220	30.6%
Average household size	3.07

Marital status

Status	Male	Female
Never married	44.9%	40.2%
Married	43.2%	39.8%
Separated	1.4%	2.6%
Widowed	5.0%	6.9%
Divorced	5.5%	10.5%

Education

Less than 9th grade 8.9%

Some HS, no diploma 5.4%

HS graduate 31.2%

Some college, no degree 20.7%

Associate's degree 4.7%

Bachelor's degree 19.8%

Graduate / professional 9.4%

Metric	%
HS diploma or higher	85.7%
Bachelor's or higher	29.1%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	400	7.9%
Kindergarten	273	5.4%
Elementary school	2,008	39.9%
High school	1,042	20.7%
College / grad school	1,309	26.0%

Employment

Industry of employment

Education & healthcare 27.0%

Transportation & utilities 14.2%

Retail trade 11.4%

Professional & management 9.2%

Manufacturing 7.8%

Arts, food & hospitality 6.6%

Construction 5.6%

Other services 5.0%

Finance & real estate 4.2%

Public administration 3.7%

Wholesale trade 2.8%

Information 2.2%

Agriculture & mining 0.5%

Occupation

Category	%
Management, business & arts	33.3%
Service	18.3%
Sales & office	21.4%
Natural resources & construction	8.4%
Production & transportation	18.5%

Employment type

Type	%
Private sector	81.5%
Government	14.8%
Self-employed	3.7%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	71.5%
Carpool	4.8%
Public transit	10.8%
Walk	1.7%
Other means	4.4%
Avg commute (minutes)	28.5

Poverty

All people 10.6%

Under 18 years 18.0%

18 and over 8.7%

Married-couple families 5.1%

Female-led households 10.8%

Income support

Source	% of households
Social Security	31.5%
Retirement income	20.7%
Supplemental Security	3.4%
Cash public assistance	3.4%
Food stamps / SNAP	8.0%

Health indicators

Condition	%
High blood pressure	0.0%
High cholesterol	0.0%
Heart disease	5.2%
Stroke	3.1%
Asthma	10.1%
Arthritis	19.2%
Kidney disease	2.8%
Pulmonary disease	5.0%
Cancer	5.4%

Behavior / access	%
Binge drinking	15.7%
No physical activity	25.3%
Less than 7 hrs sleep	39.4%
Fair or poor health	14.4%
Poor mental health	14.1%
Poor physical health	9.4%
No health insurance	17.2%
Visited doctor (checkup)	77.4%
Visited dentist	62.7%
Cholesterol screening	0.0%
Teeth loss	13.0%

Veterans & disability

Veterans	Count	%
Civilian veterans	388	2.2%

Disability	%
Any disability	7.7%
Under 18	2.3%
18–64 years	5.9%
65 and over	24.2%

Health insurance coverage

Type	%
Private insurance	63.1%
Public insurance	30.5%
Uninsured under 19	13.8%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	20,928	94.0%
Spanish	4,098	19.6%
Other Indo-European	2,477	11.8%
Asian & Pacific Islander	1,509	7.2%
Other languages	62	0.3%

Place of birth & citizenship

Origin	Count	%
Native born (US)	14,319	64.3%
Born in same state	13,572	61.0%
Born in different state	10,728	48.2%
Foreign born	747	3.4%
Naturalized citizen	7,943	35.7%
Not a US citizen	5,121	64.5%

Ancestry

Ancestry	Count	%
Arab	660	3%
Italian	132	0.6%
French	79	0.4%
Irish	53	0.2%

Ancestry	Count	%
German	29	0.1%
Polish	21	0.1%
Norwegian	8	0%

Technology access

Metric	% of households
Computer access	32.6%
Internet access	95.6%

Source: U.S. Census Bureau, American Community Survey 2025 estimates.

Frequently asked questions

What ZIP codes does Hillside, NJ have?

Hillside, NJ has one ZIP code: 07205. Each ZIP code serves a distinct delivery area within the city and surrounding region.