Highland Park ZIP Codes — Middlesex County, NJ

There is one unique ZIP code in Highland Park, New Jersey and it is 08904. Area code: 732/908/848.

ZIP codes

1.82

sq mi land

0.01

sq mi water

732/908/848

area code

Highland Park, NJ ZIP code map

About Highland Park, NJ

Highland Park, New Jersey, is a vibrant borough located in Middlesex County. Known for its rich cultural diversity and picturesque neighborhoods, this small community provides a unique suburban experience. With a single ZIP code, 08904, Highland Park is a close-knit environment where residents enjoy a mix of urban conveniences and tranquil living.

Location & geography

Highland Park covers a land area of 3.64 square miles and includes a minimal water area of 0.02 square miles. It is bordered by several notable cities, including Edison to the west, New Brunswick to the south, and Piscataway to the southwest, which are all within a few miles. The terrain is predominantly flat, contributing to the ease of navigation throughout the area.

Community & economy

The community of Highland Park is characterized by its welcoming atmosphere and active neighborhood associations. Residents are engaged in various industries, including education, healthcare, and retail, making daily life convenient and fulfilling. The local scene is enriched by numerous parks, recreational facilities, and cultural events that foster a strong sense of identity among the inhabitants.

Transportation

Highland Park is well-connected by road, with access to major highways such as Route 1 and the New Jersey Turnpike, facilitating easy travel to neighboring areas. The nearest airports are Newark Liberty International Airport and Trenton-Mercer Airport, providing both domestic and international flights. Public transportation options, including NJ Transit trains and buses, make commuting straightforward for residents.

History

Founded in the late 19th century, Highland Park quickly developed as a residential community. The borough's growth was significantly influenced by the arrival of the railroad, which supported local industries and commerce, particularly in manufacturing and agriculture. Key events in Highland Park's history include its incorporation as a borough in 1905, marking its emergence as a distinct community.

Did you know?

One surprising fact about Highland Park is its thriving arts scene, which includes local galleries and community events celebrating the creativity of its residents. Additionally, the borough is home to the historic Highland Park Public Library, known for its significant role in promoting literacy and education in the community.

ZIP codes for Highland Park, NJ (1)

ZIP code	City	County	Map
08904	Highland Park	Middlesex	View map

Demographics & statistics

14,996

Population

34.3

Median age

$93,927

Median household income

$52,912

Per capita income

$420,900

Median home value

$1,755

Median monthly rent

38.4%

Home ownership

10.5%

Poverty rate

6.1%

Unemployment

2,907

Housing units

70.3%

Bachelor's or higher

Age distribution

Male Female

289

Under 5

306

393

5–9

415

361

10–14

381

359

15–19

379

598

20–24

632

1,771

25–34

1,873

635

35–44

671

832

45–54

880

683

55–59

722

524

60–64

554

500

65–74

529

226

75–84

238

119

85+

126

← Male

Female →

Age summary

Group	Count	%
Under 18	2,658	17.7%
18 and over	12,338	82.3%
65 and over	1,738	11.6%
Median age	34.3 years

Race & ethnicity

White 54.5%

Asian 20%

Hispanic or Latino 8.2%

Black or African American 6.3%

Two or more races 5.5%

Other race 5%

American Indian / Alaska Native 0.5%

Group	Count	%
White	8,908	54.5%
Asian	3,263	20%
Hispanic or Latino	1,342	8.2%
Black or African American	1,032	6.3%
Two or more races	906	5.5%
Other race	811	5%
American Indian / Alaska Native	76	0.5%

Household income

Under $10k 4.3%

$10k–$15k 4.0%

$15k–$25k 5.0%

$25k–$35k 3.2%

$35k–$50k 5.9%

$50k–$75k 17.6%

$75k–$100k 12.7%

$100k–$150k 18.1%

$150k–$200k 13.9%

$200k+ 15.3%

Range	% of households
Under $10k	4.3%
$10k–$15k	4.0%
$15k–$25k	5.0%
$25k–$35k	3.2%
$35k–$50k	5.9%
$50k–$75k	17.6%
$75k–$100k	12.7%
$100k–$150k	18.1%
$150k–$200k	13.9%
$200k+	15.3%
Median income	$93,927

Housing

Home values

Under $50k 1.4%

$100k–$150k 1.3%

$150k–$200k 3.7%

$200k–$300k 12.0%

$300k–$500k 48.8%

$500k–$1M 32.2%

$1M+ 0.4%

Housing overview

Metric	Value
Median home value	$420,900
Median rent / month	$1,755
Owner occupied	38.4%
Renter occupied	61.6%
Vacant	5.7%
Single-family detached	31.6%
Large apartment buildings	18.7%
Mobile homes	0.0%
Median rooms	4.5
Avg household size (owned)	2.83

Year built

Era	%
2020 or later	0.2%
2010–2019	6.5%
2000–2009	4.1%
1990–1999	6.7%
1980–1989	7.8%
1970–1979	15.2%
1960–1969	11.8%
1950–1959	14.9%
1940–1949	4.3%
1939 or earlier	28.5%

Bedrooms

Size	% of units
No bedroom (studio)	5.7%
1 bedroom	29.9%
2 bedrooms	26.6%
3 bedrooms	23.1%
4 bedrooms	12.6%
5+ bedrooms	2.1%

Vehicles per household

Vehicles	% of households
No vehicle	13.7%
1 vehicle	40.0%
2 vehicles	36.0%
3 or more	10.4%

Heating fuel

Fuel type	%
Utility gas	68.5%
Electricity	21.8%
Propane / LP gas	1.1%
Fuel oil	6.4%
No fuel used	0.7%

Households & families

Household type	Count	%
Married-couple family	2,560	39.1%
Cohabiting couple	496	7.6%
Male householder, no spouse	1,670	25.5%
Female householder, no spouse	1,821	27.8%
Households with children under 18	1,560	23.8%
Households with seniors (65+)	1,387	21.2%
Average household size	2.29

Marital status

Status	Male	Female
Never married	37.7%	43.1%
Married	48.4%	41.3%
Separated	0.9%	0.7%
Widowed	2.6%	6.8%
Divorced	10.3%	8.1%

Education

Less than 9th grade 2.3%

Some HS, no diploma 1.7%

HS graduate 11.5%

Some college, no degree 8.3%

Associate's degree 5.8%

Bachelor's degree 29.9%

Graduate / professional 40.3%

Metric	%
HS diploma or higher	96.0%
Bachelor's or higher	70.3%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	275	6.5%
Kindergarten	157	3.7%
Elementary school	1,226	28.8%
High school	603	14.2%
College / grad school	1,995	46.9%

Employment

Industry of employment

Education & healthcare 41.9%

Professional & management 13.7%

Retail trade 7.1%

Other services 6.9%

Manufacturing 5.6%

Finance & real estate 5.3%

Construction 4.7%

Transportation & utilities 3.8%

Arts, food & hospitality 3.8%

Information 3.6%

Public administration 2.7%

Wholesale trade 0.9%

Occupation

Category	%
Management, business & arts	67.5%
Service	11.3%
Sales & office	12.7%
Natural resources & construction	3.5%
Production & transportation	5.0%

Employment type

Type	%
Private sector	67.6%
Government	27.4%
Self-employed	5.0%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	58.8%
Carpool	7.4%
Public transit	5.6%
Walk	4.7%
Other means	4.2%
Avg commute (minutes)	26.7

Poverty

All people 10.5%

Under 18 years 11.8%

18 and over 10.3%

Married-couple families 6.6%

Female-led households 1.9%

Income support

Source	% of households
Social Security	19.5%
Retirement income	21.6%
Supplemental Security	3.3%
Cash public assistance	3.0%
Food stamps / SNAP	8.4%

Health indicators

Condition	%
High blood pressure	0.0%
High cholesterol	0.0%
Heart disease	4.4%
Stroke	1.9%
Asthma	8.4%
Arthritis	15.1%
Kidney disease	2.0%
Pulmonary disease	3.6%
Cancer	5.4%

Behavior / access	%
Binge drinking	18.1%
No physical activity	15.2%
Less than 7 hrs sleep	31.2%
Fair or poor health	7.9%
Poor mental health	12.3%
Poor physical health	6.2%
No health insurance	10.0%
Visited doctor (checkup)	74.3%
Visited dentist	72.2%
Cholesterol screening	0.0%
Teeth loss	7.5%

Veterans & disability

Veterans	Count	%
Civilian veterans	352	2.9%

Disability	%
Any disability	8.1%
Under 18	3.5%
18–64 years	5.4%
65 and over	31.7%

Health insurance coverage

Type	%
Private insurance	79.9%
Public insurance	21.4%
Uninsured under 19	4.4%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	14,401	96.0%
Spanish	2,326	16.2%
Other Indo-European	949	6.6%
Asian & Pacific Islander	352	2.4%
Other languages	929	6.5%

Place of birth & citizenship

Origin	Count	%
Native born (US)	9,511	63.4%
Born in same state	9,311	62.1%
Born in different state	5,084	33.9%
Foreign born	200	1.3%
Naturalized citizen	5,485	36.6%
Not a US citizen	2,295	41.8%

Ancestry

Ancestry	Count	%
Italian	1,209	8.1%
French	761	5.1%
Irish	373	2.5%
Arab	221	1.5%
Polish	218	1.5%

Ancestry	Count	%
German	68	0.5%
Dutch	66	0.4%
Norwegian	34	0.2%
English	26	0.2%

Technology access

Metric	% of households
Computer access	43.7%
Internet access	97.2%

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

Frequently asked questions

What ZIP codes does Highland Park, NJ have?

Highland Park, NJ has one ZIP code: 08904. Each ZIP code serves a distinct delivery area within the city and surrounding region.