Summit ZIP Codes — Union County, NJ

There are 2 unique ZIP codes in Summit, New Jersey. Area code: 908.

ZIP codes

6.33

sq mi land

0.04

sq mi water

908

area code

Summit, NJ ZIP code map

About Summit, NJ

Summit is a charming city located in the state of New Jersey known for its vibrant community and beautiful landscapes. It is a part of Union County and features a rich history combined with modern conveniences. Residents and visitors alike enjoy the city's excellent schools, parks, and a robust downtown area with shops and dining options.

Location & geography

Situated in the north-central region of New Jersey, Summit is approximately 22 miles west of New York City, providing an accessible suburban atmosphere. The city is bordered by several neighboring towns, including New Providence to the west, Millburn to the east, and Chatham to the south, enhancing the area's community feel. Covering a land area of 6.33 square miles and a water area of 0.04 square miles, Summit features a blend of residential neighborhoods and natural beauty.

Community & economy

Summit boasts a diverse and inclusive community that prides itself on a strong sense of belonging among its residents. The city's local economy is supported by various industries, including education, healthcare, and retail, which contribute to daily life and economic stability. Residents enjoy a variety of community events throughout the year, fostering connections and celebrating the unique culture of Summit.

Transportation

Summit is conveniently located near major highways, including Interstate 78 and Route 24, facilitating easy travel for commuters and visitors. The nearest airport is Newark Liberty International Airport, located about 15 miles away, which serves as a major transportation hub. Additionally, the NJ Transit train station in Summit provides direct train service to New York City, making the city popular among commuters.

History

Summit was founded in the early 19th century and has since grown into an important suburban community known for its historical significance and architectural charm. Key industries in its development included private banking and real estate, which spurred residential growth in the late 1800s. Notable events have included the establishment of Summit's vibrant downtown area, which has evolved into a cultural and commercial center.

Did you know?

One surprising fact about Summit is that it is home to many historic buildings, including the Summit Playhouse, which is one of the oldest amateur theater companies in New Jersey. Additionally, Summit’s downtown area has been recognized as one of the best places to live in New Jersey due to its vibrant atmosphere and robust community services.

ZIP codes for Summit, NJ (2)

ZIP code	City	County	Map
07901	Summit	Union	View map
07902	Summit	Union	View map

Demographics & statistics

24,281

Population

40.6

Median age

$170,275

Median household income

$103,877

Per capita income

$904,500

Median home value

$2,146

Median monthly rent

67.8%

Home ownership

4.7%

Poverty rate

5.3%

Unemployment

6,443

Housing units

71.4%

Bachelor's or higher

Age distribution

Male Female

651

Under 5

694

686

5–9

733

977

10–14

1,043

880

15–19

940

644

20–24

687

1,016

25–34

1,084

1,730

35–44

1,846

1,983

45–54

2,117

956

55–59

1,020

725

60–64

773

801

65–74

854

453

75–84

484

244

85+

260

← Male

Female →

Age summary

Group	Count	%
Under 18	6,100	25.1%
18 and over	18,181	74.9%
65 and over	3,096	12.8%
Median age	40.6 years

Race & ethnicity

White 61.3%

Asian 9.6%

Hispanic or Latino 9.5%

Black or African American 6.6%

Two or more races 6.5%

Other race 6.3%

Native Hawaiian / Pacific Islander 0.1%

American Indian / Alaska Native 0.1%

Group	Count	%
White	16,434	61.3%
Asian	2,574	9.6%
Hispanic or Latino	2,541	9.5%
Black or African American	1,773	6.6%
Two or more races	1,751	6.5%
Other race	1,696	6.3%
Native Hawaiian / Pacific Islander	35	0.1%
American Indian / Alaska Native	18	0.1%

Household income

Under $10k 2.5%

$10k–$15k 0.5%

$15k–$25k 4.3%

$25k–$35k 2.3%

$35k–$50k 4.6%

$50k–$75k 6.9%

$75k–$100k 7.8%

$100k–$150k 15.1%

$150k–$200k 10.0%

$200k+ 46.1%

Range	% of households
Under $10k	2.5%
$10k–$15k	0.5%
$15k–$25k	4.3%
$25k–$35k	2.3%
$35k–$50k	4.6%
$50k–$75k	6.9%
$75k–$100k	7.8%
$100k–$150k	15.1%
$150k–$200k	10.0%
$200k+	46.1%
Median income	$170,275

Housing

Home values

Under $50k 0.4%

$50k–$100k 0.2%

$100k–$150k 0.3%

$150k–$200k 0.6%

$200k–$300k 2.7%

$300k–$500k 6.7%

$500k–$1M 47.9%

$1M+ 41.2%

Housing overview

Metric	Value
Median home value	$904,500
Median rent / month	$2,146
Owner occupied	67.8%
Renter occupied	32.2%
Vacant	5.7%
Single-family detached	63.8%
Large apartment buildings	8.3%
Mobile homes	0.2%
Median rooms	7.2
Avg household size (owned)	2.93

Year built

Era	%
2020 or later	0.2%
2010–2019	2.1%
2000–2009	5.4%
1990–1999	2.4%
1980–1989	5.0%
1970–1979	7.7%
1960–1969	10.9%
1950–1959	27.7%
1940–1949	9.1%
1939 or earlier	29.6%

Bedrooms

Size	% of units
No bedroom (studio)	1.4%
1 bedroom	9.4%
2 bedrooms	18.3%
3 bedrooms	30.7%
4 bedrooms	24.7%
5+ bedrooms	15.6%

Vehicles per household

Vehicles	% of households
No vehicle	5.8%
1 vehicle	30.6%
2 vehicles	42.7%
3 or more	20.9%

Heating fuel

Fuel type	%
Utility gas	82.8%
Electricity	7.2%
Propane / LP gas	1.8%
Fuel oil	6.9%
No fuel used	1.0%

Households & families

Household type	Count	%
Married-couple family	5,272	60.4%
Cohabiting couple	650	7.4%
Male householder, no spouse	816	9.4%
Female householder, no spouse	1,989	22.8%
Households with children under 18	3,497	40.1%
Households with seniors (65+)	2,150	24.6%
Average household size	2.76

Marital status

Status	Male	Female
Never married	30.8%	31.8%
Married	61.4%	51.3%
Separated	0.5%	1.2%
Widowed	1.2%	7.4%
Divorced	6.0%	8.4%

Education

Less than 9th grade 2.4%

Some HS, no diploma 2.2%

HS graduate 11.6%

Some college, no degree 9.1%

Associate's degree 3.3%

Bachelor's degree 34.0%

Graduate / professional 37.4%

Metric	%
HS diploma or higher	95.4%
Bachelor's or higher	71.4%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	523	8.0%
Kindergarten	211	3.2%
Elementary school	2,789	42.7%
High school	1,815	27.8%
College / grad school	1,196	18.3%

Employment

Industry of employment

Finance & real estate 23.1%

Professional & management 17.6%

Education & healthcare 17.3%

Arts, food & hospitality 10.3%

Manufacturing 8.7%

Retail trade 4.5%

Other services 3.9%

Information 3.6%

Transportation & utilities 3.3%

Construction 3.1%

Wholesale trade 2.3%

Public administration 1.2%

Agriculture & mining 1.0%

Occupation

Category	%
Management, business & arts	59.8%
Service	13.6%
Sales & office	17.7%
Natural resources & construction	5.3%
Production & transportation	3.6%

Employment type

Type	%
Private sector	86.1%
Government	7.1%
Self-employed	6.6%
Unpaid family workers	0.2%

Commute

Method	%
Drive alone	47.0%
Carpool	5.9%
Public transit	18.7%
Walk	6.2%
Other means	4.2%
Avg commute (minutes)	34.2

Poverty

All people 4.7%

Under 18 years 3.2%

18 and over 5.2%

Married-couple families 1.1%

Female-led households 11.7%

Income support

Source	% of households
Social Security	21.6%
Retirement income	18.1%
Supplemental Security	1.5%
Cash public assistance	0.8%
Food stamps / SNAP	1.7%

Health indicators

Condition	%
High blood pressure	0.0%
High cholesterol	0.0%
Heart disease	4.5%
Stroke	2.0%
Asthma	8.0%
Arthritis	17.1%
Kidney disease	2.2%
Pulmonary disease	3.7%
Cancer	6.6%

Behavior / access	%
Binge drinking	17.9%
No physical activity	15.9%
Less than 7 hrs sleep	30.4%
Fair or poor health	7.9%
Poor mental health	10.9%
Poor physical health	6.5%
No health insurance	10.0%
Visited doctor (checkup)	74.6%
Visited dentist	75.9%
Cholesterol screening	0.0%
Teeth loss	6.3%

Veterans & disability

Veterans	Count	%
Civilian veterans	527	2.9%

Disability	%
Any disability	6.1%
Under 18	1.8%
18–64 years	3.7%
65 and over	26.0%

Health insurance coverage

Type	%
Private insurance	84.7%
Public insurance	16.6%
Uninsured under 19	1.4%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	22,936	94.5%
Spanish	1,875	8.2%
Other Indo-European	1,098	4.8%
Asian & Pacific Islander	340	1.5%
Other languages	350	1.5%

Place of birth & citizenship

Origin	Count	%
Native born (US)	18,806	77.5%
Born in same state	18,481	76.1%
Born in different state	9,469	39.0%
Foreign born	325	1.3%
Naturalized citizen	5,475	22.5%
Not a US citizen	2,847	52.0%

Ancestry

Ancestry	Count	%
Italian	4,342	17.9%
French	1,850	7.6%
Arab	1,436	5.9%
English	270	1.1%
Dutch	157	0.6%

Ancestry	Count	%
Irish	129	0.5%
Polish	124	0.5%
Norwegian	107	0.4%
German	63	0.3%

Technology access

Metric	% of households
Computer access	35.9%
Internet access	97.4%

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

Frequently asked questions

What ZIP codes does Summit, NJ have?

Summit, NJ has one ZIP code: 07901. Each ZIP code serves a distinct delivery area within the city and surrounding region.