Dayton ZIP Code List — Middlesex County, NJ

There is one unique ZIP code in Dayton, New Jersey and it is 08810. Area code: 732/848.

ZIP codes

5.52

sq mi land

0.05

sq mi water

732/848

area code

Dayton, NJ ZIP code map

About Dayton, NJ

Dayton, NJ, is a small yet vibrant community located within Middlesex County. Nestled in the heart of New Jersey, it offers a blend of suburban charm and accessible amenities. The city provides a unique lifestyle while being in close proximity to larger urban centers.

Location & geography

Dayton is situated in central New Jersey, making it an ideal location for commuting to nearby cities. It is approximately 7 miles from New Brunswick, 10 miles from Edison, and about 15 miles from Princeton and South Brunswick. The community covers a total land area of 5.52 square miles, with a minor water area of 0.05 square miles, which contributes to its picturesque terrain.

Community & economy

The character of Dayton is defined by its close-knit community and family-friendly atmosphere. The local economy features various industries, including retail and service sectors that cater to the needs of residents. Daily life here is marked by community events, outdoor activities, and access to local parks that foster a sense of belonging among the residents.

Transportation

Transportation options in Dayton include easy access to major highways, such as Route 535 and nearby Interstate 295. The area is served by the telephone area codes 732 and 848, covering the region effectively. For air travel, the nearest airport is Newark Liberty International Airport, located about 25 miles away.

History

Dayton’s founding dates back to the 18th century, developing from a small settlement into the community we know today. Key industries over the years have included agriculture and more recently, retail services that support the growing population. Notable events often center around community festivals and gatherings that celebrate local culture and history.

Did you know?

One surprising fact about Dayton is that it is home to a historical landmark, the Dayton Village Historic District, which showcases its colonial architecture. Additionally, the city is part of the larger South Brunswick Township, emphasizing its integration into a broader regional identity.

ZIP codes for Dayton, NJ (1)

ZIP code	City	County	Map
08810	Dayton	Middlesex	View map

Demographics & statistics

8,361

Population

41.2

Median age

$136,130

Median household income

$55,080

Per capita income

$466,800

Median home value

$1,975

Median monthly rent

87.8%

Home ownership

1.8%

Poverty rate

7.7%

Unemployment

2,531

Housing units

71.0%

Bachelor's or higher

Age distribution

Male Female

137

Under 5

133

247

5–9

238

350

10–14

337

436

15–19

421

191

20–24

185

462

25–34

445

502

35–44

485

936

45–54

904

313

55–59

303

207

60–64

200

315

65–74

304

122

75–84

117

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	1,980	23.7%
18 and over	6,381	76.3%
65 and over	929	11.1%
Median age	41.2 years

Race & ethnicity

Asian 54.4%

White 29.3%

Black or African American 7.3%

Two or more races 4.5%

Hispanic or Latino 2.9%

Other race 1.3%

Native Hawaiian / Pacific Islander 0.2%

Group	Count	%
Asian	4,683	54.4%
White	2,520	29.3%
Black or African American	633	7.3%
Two or more races	388	4.5%
Hispanic or Latino	254	2.9%
Other race	116	1.3%
Native Hawaiian / Pacific Islander	21	0.2%

Household income

Under $10k 0.5%

$10k–$15k 1.2%

$15k–$25k 0.7%

$25k–$35k 2.8%

$35k–$50k 2.9%

$50k–$75k 9.9%

$75k–$100k 10.6%

$100k–$150k 29.4%

$150k–$200k 13.4%

$200k+ 28.5%

Range	% of households
Under $10k	0.5%
$10k–$15k	1.2%
$15k–$25k	0.7%
$25k–$35k	2.8%
$35k–$50k	2.9%
$50k–$75k	9.9%
$75k–$100k	10.6%
$100k–$150k	29.4%
$150k–$200k	13.4%
$200k+	28.5%
Median income	$136,130

Housing

Home values

$50k–$100k 1.0%

$100k–$150k 1.2%

$150k–$200k 1.0%

$200k–$300k 11.4%

$300k–$500k 47.4%

$500k–$1M 37.4%

$1M+ 0.6%

Housing overview

Metric	Value
Median home value	$466,800
Median rent / month	$1,975
Owner occupied	87.8%
Renter occupied	12.2%
Vacant	2.4%
Single-family detached	45.1%
Large apartment buildings	3.4%
Mobile homes	0.0%
Median rooms	6.3
Avg household size (owned)	3.02

Year built

Era	%
2020 or later	0.0%
2010–2019	0.5%
2000–2009	16.2%
1990–1999	25.2%
1980–1989	40.5%
1970–1979	7.8%
1960–1969	6.0%
1950–1959	1.9%
1940–1949	0.0%
1939 or earlier	1.9%

Bedrooms

Size	% of units
No bedroom (studio)	0.0%
1 bedroom	6.2%
2 bedrooms	18.5%
3 bedrooms	44.3%
4 bedrooms	28.3%
5+ bedrooms	2.7%

Vehicles per household

Vehicles	% of households
No vehicle	0.2%
1 vehicle	23.3%
2 vehicles	58.1%
3 or more	18.4%

Heating fuel

Fuel type	%
Utility gas	90.5%
Electricity	8.1%
Propane / LP gas	0.4%
Solar	0.2%
No fuel used	0.8%

Households & families

Household type	Count	%
Married-couple family	2,207	78.7%
Cohabiting couple	33	1.2%
Male householder, no spouse	142	5.1%
Female householder, no spouse	422	15.0%
Households with children under 18	1,338	47.7%
Households with seniors (65+)	574	20.5%
Average household size	2.98

Marital status

Status	Male	Female
Never married	28.6%	23.1%
Married	66.6%	64.5%
Separated	0.3%	0.3%
Widowed	1.0%	5.7%
Divorced	3.5%	6.5%

Education

Less than 9th grade 1.5%

Some HS, no diploma 1.4%

HS graduate 11.6%

Some college, no degree 8.4%

Associate's degree 6.2%

Bachelor's degree 43.6%

Graduate / professional 27.4%

Metric	%
HS diploma or higher	97.1%
Bachelor's or higher	71.0%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	27	1.1%
Kindergarten	43	1.7%
Elementary school	1,006	39.7%
High school	697	27.5%
College / grad school	761	30.0%

Employment

Industry of employment

Education & healthcare 22.2%

Professional & management 19.5%

Finance & real estate 17.3%

Manufacturing 12.0%

Retail trade 6.1%

Transportation & utilities 5.2%

Public administration 4.3%

Wholesale trade 4.1%

Information 4.1%

Arts, food & hospitality 2.2%

Other services 2.2%

Construction 0.8%

Occupation

Category	%
Management, business & arts	66.7%
Service	4.2%
Sales & office	16.1%
Natural resources & construction	0.9%
Production & transportation	12.1%

Employment type

Type	%
Private sector	80.6%
Government	17.2%
Self-employed	2.2%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	66.7%
Carpool	3.6%
Public transit	9.0%
Walk	0.3%
Other means	2.8%
Avg commute (minutes)	38.6

Poverty

All people 1.8%

Under 18 years 1.1%

18 and over 2.1%

Married-couple families 0.8%

Female-led households 4.3%

Income support

Source	% of households
Social Security	21.0%
Retirement income	15.6%
Supplemental Security	2.6%
Cash public assistance	2.9%
Food stamps / SNAP	1.1%

Health indicators

Condition	%
High blood pressure	0.0%
High cholesterol	0.0%
Heart disease	3.7%
Stroke	1.7%
Asthma	7.6%
Arthritis	13.5%
Kidney disease	1.7%
Pulmonary disease	3.0%
Cancer	4.5%

Behavior / access	%
Binge drinking	15.7%
No physical activity	15.7%
Less than 7 hrs sleep	32.8%
Fair or poor health	7.2%
Poor mental health	11.0%
Poor physical health	5.6%
No health insurance	9.3%
Visited doctor (checkup)	74.9%
Visited dentist	73.0%
Cholesterol screening	0.0%
Teeth loss	5.7%

Veterans & disability

Veterans	Count	%
Civilian veterans	71	1.1%

Disability	%
Any disability	7.3%
Under 18	2.0%
18–64 years	6.6%
65 and over	22.6%

Health insurance coverage

Type	%
Private insurance	88.1%
Public insurance	16.7%
Uninsured under 19	7.3%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	8,091	96.8%
Spanish	1,322	16.3%
Other Indo-European	67	0.8%
Asian & Pacific Islander	531	6.6%
Other languages	594	7.3%

Place of birth & citizenship

Origin	Count	%
Native born (US)	4,395	52.6%
Born in same state	4,328	51.8%
Born in different state	3,006	36.0%
Foreign born	67	0.8%
Naturalized citizen	3,966	47.4%
Not a US citizen	2,403	60.6%

Ancestry

Ancestry	Count	%
Italian	512	6.1%
French	312	3.7%
Arab	246	2.9%

Ancestry	Count	%
Irish	203	2.4%
Norwegian	36	0.4%

Technology access

Metric	% of households
Computer access	33.5%
Internet access	100.0%

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

Frequently asked questions

What is the ZIP code for Dayton, NJ?

Dayton, NJ has one ZIP code: 08810.

What is the main ZIP code for Dayton, NJ?

The primary ZIP code for Dayton, NJ is 08810. The city uses area code 732 or 848 for phone service.

What county is Dayton, NJ in?

Dayton is located in Middlesex County, New Jersey.

How many ZIP codes are in Dayton, NJ?

Dayton, NJ has 1 ZIP code.

What is the ZIP code for the central Dayton area near Route 27?

The central Dayton area near Route 27 uses ZIP code 08810, which covers most of the township's commercial and residential districts.

What ZIP code should I use for mail delivery to businesses in Dayton's commercial corridor?

Businesses located in Dayton's main commercial corridor should use ZIP code 08810, as it is the sole ZIP code serving the entire Dayton township in Middlesex County.