Dover ZIP Codes — Morris County, NJ

There are 2 unique ZIP codes in Dover, New Jersey. Area code: 973/862.

ZIP codes

12.95

sq mi land

0.93

sq mi water

973/862

area code

Dover, NJ ZIP code map

About Dover, NJ

Dover is a vibrant city located in Morris County, New Jersey, known for its rich cultural diversity and bustling commercial areas. This city offers a mix of historical charm and modern conveniences, making it an attractive place for residents and visitors alike. With a unique blend of industrial heritage and community spirit, Dover is a unique part of New Jersey's tapestry.

Location & geography

Dover, NJ, is situated in the north-central part of New Jersey and is surrounded by several neighboring cities, including Randolph, which is approximately 6 miles away, Rockaway at about 4 miles, and Parsippany, roughly 10 miles distant. The city spans a total land area of 12.95 square miles, complemented by a water area of 0.93 square miles, which includes various streams and small lakes. The terrain here showcases a mix of suburban landscapes with some areas of wooded parklands and scenic waterways.

Community & economy

Dover is characterized by its vibrant community atmosphere, where a rich tapestry of cultures contributes to its unique character. The local economy is diverse, with industries including manufacturing, retail, and various services that support daily life for residents. This dynamic city life is complemented by community events, local parks, and recreational activities that encourage a strong sense of belonging among its residents.

Transportation

Dover is well-connected via major highways, including Route 46 and Interstate 80, which provide convenient access to larger urban centers and nearby amenities. The nearest major airport is Morristown Municipal Airport, located about 10 miles from the city, making traveling easy for both residents and visitors. Public transportation options are available through NJ Transit, offering train and bus services that link Dover to surrounding areas.

History

Dover was founded in the early 19th century and quickly developed as a center for iron production and manufacturing, which played a significant role in the local economy. Over the years, the city has evolved, fostering a diverse community and adapting to changing economic landscapes. Notable events in Dover's history include its incorporation in 1869, which marked the official recognition of its growing population and industry.

Did you know?

A surprising fact about Dover is that it is home to one of the oldest continuously operating theaters in the state, The Dover Little Theatre, which showcases local talent and brings the community together through the arts. Additionally, Dover's cultural diversity is reflected in its many ethnic restaurants and community festivals that celebrate this rich heritage.

ZIP codes for Dover, NJ (2)

ZIP code	City	County	Map
07801	Dover	Morris	View map
07802	Dover	Morris	View map

Demographics & statistics

26,548

Population

39.4

Median age

$70,942

Median household income

$37,775

Per capita income

$342,100

Median home value

$1,714

Median monthly rent

47.7%

Home ownership

12.2%

Poverty rate

5.9%

Unemployment

4,626

Housing units

22.7%

Bachelor's or higher

Age distribution

Male Female

621

Under 5

627

660

5–9

668

1,094

10–14

1,106

937

15–19

948

839

20–24

848

1,627

25–34

1,645

2,045

35–44

2,067

2,020

45–54

2,042

973

55–59

984

846

60–64

856

907

65–74

917

436

75–84

441

196

85+

198

← Male

Female →

Age summary

Group	Count	%
Under 18	5,881	22.2%
18 and over	20,667	77.8%
65 and over	3,095	11.7%
Median age	39.4 years

Race & ethnicity

Hispanic or Latino 31.3%

White 28.5%

Other race 21.1%

Two or more races 11%

Black or African American 5.4%

Asian 2.6%

American Indian / Alaska Native 0.1%

Group	Count	%
Hispanic or Latino	12,090	31.3%
White	11,005	28.5%
Other race	8,153	21.1%
Two or more races	4,252	11%
Black or African American	2,072	5.4%
Asian	1,016	2.6%
American Indian / Alaska Native	50	0.1%

Household income

Under $10k 3.9%

$10k–$15k 3.3%

$15k–$25k 5.8%

$25k–$35k 10.1%

$35k–$50k 10.6%

$50k–$75k 17.4%

$75k–$100k 13.0%

$100k–$150k 19.1%

$150k–$200k 5.9%

$200k+ 10.8%

Range	% of households
Under $10k	3.9%
$10k–$15k	3.3%
$15k–$25k	5.8%
$25k–$35k	10.1%
$35k–$50k	10.6%
$50k–$75k	17.4%
$75k–$100k	13.0%
$100k–$150k	19.1%
$150k–$200k	5.9%
$200k+	10.8%
Median income	$70,942

Housing

Home values

Under $50k 0.9%

$50k–$100k 0.4%

$100k–$150k 1.3%

$150k–$200k 5.5%

$200k–$300k 27.2%

$300k–$500k 51.4%

$500k–$1M 13.3%

Housing overview

Metric	Value
Median home value	$342,100
Median rent / month	$1,714
Owner occupied	47.7%
Renter occupied	52.3%
Vacant	4.1%
Single-family detached	49.0%
Large apartment buildings	8.3%
Mobile homes	1.0%
Median rooms	5.2
Avg household size (owned)	3.10

Year built

Era	%
2020 or later	0.2%
2010–2019	0.8%
2000–2009	5.7%
1990–1999	5.0%
1980–1989	10.1%
1970–1979	10.6%
1960–1969	11.4%
1950–1959	18.2%
1940–1949	14.8%
1939 or earlier	23.2%

Bedrooms

Size	% of units
No bedroom (studio)	4.6%
1 bedroom	15.6%
2 bedrooms	25.3%
3 bedrooms	34.5%
4 bedrooms	15.5%
5+ bedrooms	4.5%

Vehicles per household

Vehicles	% of households
No vehicle	11.5%
1 vehicle	35.4%
2 vehicles	31.9%
3 or more	21.2%

Heating fuel

Fuel type	%
Utility gas	73.0%
Electricity	12.6%
Propane / LP gas	4.9%
Fuel oil	8.5%
Solar	0.6%
No fuel used	0.5%

Households & families

Household type	Count	%
Married-couple family	4,581	51.5%
Cohabiting couple	663	7.5%
Male householder, no spouse	1,248	14.0%
Female householder, no spouse	2,407	27.0%
Households with children under 18	3,562	40.0%
Households with seniors (65+)	2,409	27.1%
Average household size	2.96

Marital status

Status	Male	Female
Never married	39.4%	34.9%
Married	50.3%	43.7%
Separated	2.1%	2.2%
Widowed	1.8%	7.3%
Divorced	6.4%	11.9%

Education

Less than 9th grade 11.2%

Some HS, no diploma 10.1%

HS graduate 30.5%

Some college, no degree 17.8%

Associate's degree 7.6%

Bachelor's degree 16.0%

Graduate / professional 6.7%

Metric	%
HS diploma or higher	78.7%
Bachelor's or higher	22.7%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	515	7.4%
Kindergarten	197	2.8%
Elementary school	3,058	43.8%
High school	1,647	23.6%
College / grad school	1,567	22.4%

Employment

Industry of employment

Education & healthcare 15.3%

Professional & management 13.5%

Manufacturing 13.3%

Retail trade 12.8%

Construction 10.6%

Arts, food & hospitality 9.4%

Transportation & utilities 9.0%

Finance & real estate 6.1%

Other services 4.6%

Wholesale trade 3.0%

Public administration 1.5%

Information 0.7%

Agriculture & mining 0.2%

Occupation

Category	%
Management, business & arts	24.4%
Service	21.0%
Sales & office	20.0%
Natural resources & construction	11.5%
Production & transportation	23.1%

Employment type

Type	%
Private sector	88.8%
Government	6.8%
Self-employed	4.3%
Unpaid family workers	0.1%

Commute

Method	%
Drive alone	65.6%
Carpool	13.6%
Public transit	1.7%
Walk	3.1%
Other means	8.0%
Avg commute (minutes)	26.4

Poverty

All people 12.2%

Under 18 years 17.5%

18 and over 10.7%

Married-couple families 5.3%

Female-led households 32.4%

Income support

Source	% of households
Social Security	27.7%
Retirement income	15.1%
Supplemental Security	4.6%
Cash public assistance	4.1%
Food stamps / SNAP	10.9%

Health indicators

Condition	%
High blood pressure	0.0%
High cholesterol	0.0%
Heart disease	5.0%
Stroke	2.4%
Asthma	8.1%
Arthritis	16.7%
Kidney disease	2.4%
Pulmonary disease	4.5%
Cancer	4.9%

Behavior / access	%
Binge drinking	17.1%
No physical activity	22.5%
Less than 7 hrs sleep	32.8%
Fair or poor health	13.7%
Poor mental health	14.1%
Poor physical health	8.6%
No health insurance	24.2%
Visited doctor (checkup)	70.6%
Visited dentist	63.5%
Cholesterol screening	0.0%
Teeth loss	12.5%

Veterans & disability

Veterans	Count	%
Civilian veterans	560	2.7%

Disability	%
Any disability	8.3%
Under 18	4.6%
18–64 years	6.2%
65 and over	28.3%

Health insurance coverage

Type	%
Private insurance	58.2%
Public insurance	28.0%
Uninsured under 19	15.8%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	25,300	95.3%
Spanish	8,434	33.3%
Other Indo-European	7,845	31.0%
Asian & Pacific Islander	241	1.0%
Other languages	293	1.2%

Place of birth & citizenship

Origin	Count	%
Native born (US)	14,550	54.8%
Born in same state	13,059	49.2%
Born in different state	10,540	39.7%
Foreign born	1,491	5.6%
Naturalized citizen	11,998	45.2%
Not a US citizen	4,787	39.9%

Ancestry

Ancestry	Count	%
Italian	1,460	5.5%
French	603	2.3%
Arab	435	1.6%
English	126	0.5%

Ancestry	Count	%
Polish	50	0.2%
Dutch	39	0.1%
Irish	38	0.1%
Norwegian	12	0%

Technology access

Metric	% of households
Computer access	33.5%
Internet access	94.2%

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

Frequently asked questions

What ZIP codes does Dover, NJ have?

Dover, NJ has one ZIP code: 07801. Each ZIP code serves a distinct delivery area within the city and surrounding region.