North Babylon ZIP Code List — Suffolk County, NY

There is one unique ZIP code in North Babylon, New York and it is 11703. Area code: 631/516.

ZIP codes

3.05

sq mi land

0.03

sq mi water

631/516

area code

North Babylon, NY ZIP code map

About North Babylon, NY

North Babylon, NY, is a charming community located in Suffolk County in New York. It offers a suburban atmosphere with convenient access to the vibrant New York metropolitan area. Nestled in the midst of Long Island, North Babylon is known for its family-friendly environment and rich local heritage.

Location & geography

North Babylon covers a land area of 6.09 square miles, with a small water area of 0.07 square miles. The community is conveniently situated near several other areas, including West Babylon, just 2 miles to the southwest, and N Babylon, 1.5 miles to the north. The surrounding terrain features a blend of residential neighborhoods and natural landscapes reflecting the beauty of Long Island.

Community & economy

The character of North Babylon is marked by its strong community spirit and welcoming atmosphere. A mix of industries contributes to the local economy, with retail, education, and healthcare playing significant roles. Daily life in North Babylon is characterized by local parks, schools, and a variety of community events, fostering a sense of belonging among residents.

Transportation

North Babylon is well-connected by major roadways, including the Southern State Parkway, which provides access to other parts of Long Island and beyond. The nearest airports include Long Island MacArthur Airport, approximately 12 miles to the east, providing regional air travel. Public transit options are available, making it easy for residents to commute to nearby urban centers.

History

North Babylon was established in the late 17th century and has developed over the years into a suburban community. Historically, agriculture was a key industry in the area, but in recent decades, the focus has shifted towards residential development and retail. Notable events in its history include the growth of local schools and parks that have become central to community life.

Did you know?

One surprising fact about North Babylon is that it is home to several historic sites, reflecting its rich heritage. Additionally, it boasts a number of parks and recreational facilities, making it a desirable place for outdoor activities.

ZIP codes for North Babylon, NY (1)

ZIP code	City	County	Map
11703	North Babylon	Suffolk	View map

Demographics & statistics

17,414

Population

42.4

Median age

$126,027

Median household income

$45,586

Per capita income

$448,600

Median home value

$2,154

Median monthly rent

84.5%

Home ownership

3.3%

Poverty rate

4.3%

Unemployment

4,909

Housing units

31.9%

Bachelor's or higher

Age distribution

Male Female

418

Under 5

413

550

5–9

544

658

10–14

651

402

15–19

398

731

20–24

723

1,066

25–34

1,054

884

35–44

875

1,029

45–54

1,018

783

55–59

774

775

60–64

766

866

65–74

856

398

75–84

393

196

85+

193

← Male

Female →

Age summary

Group	Count	%
Under 18	3,658	21.0%
18 and over	13,756	79.0%
65 and over	2,902	16.7%
Median age	42.4 years

Race & ethnicity

White 58.2%

Black or African American 11.7%

Hispanic or Latino 11.1%

Other race 6.9%

Two or more races 6.5%

Asian 5.2%

American Indian / Alaska Native 0.3%

Native Hawaiian / Pacific Islander 0.1%

Group	Count	%
White	11,400	58.2%
Black or African American	2,288	11.7%
Hispanic or Latino	2,177	11.1%
Other race	1,361	6.9%
Two or more races	1,279	6.5%
Asian	1,012	5.2%
American Indian / Alaska Native	63	0.3%
Native Hawaiian / Pacific Islander	11	0.1%

Household income

Under $10k 2.5%

$10k–$15k 0.3%

$15k–$25k 3.7%

$25k–$35k 2.3%

$35k–$50k 5.2%

$50k–$75k 13.0%

$75k–$100k 13.1%

$100k–$150k 21.6%

$150k–$200k 16.5%

$200k+ 21.8%

Range	% of households
Under $10k	2.5%
$10k–$15k	0.3%
$15k–$25k	3.7%
$25k–$35k	2.3%
$35k–$50k	5.2%
$50k–$75k	13.0%
$75k–$100k	13.1%
$100k–$150k	21.6%
$150k–$200k	16.5%
$200k+	21.8%
Median income	$126,027

Housing

Home values

Under $50k 2.3%

$50k–$100k 0.4%

$100k–$150k 0.3%

$150k–$200k 1.4%

$200k–$300k 5.2%

$300k–$500k 62.5%

$500k–$1M 26.4%

$1M+ 1.5%

Housing overview

Metric	Value
Median home value	$448,600
Median rent / month	$2,154
Owner occupied	84.5%
Renter occupied	15.5%
Vacant	4.7%
Single-family detached	77.8%
Large apartment buildings	5.5%
Mobile homes	0.3%
Median rooms	6.2
Avg household size (owned)	3.31

Year built

Era	%
2020 or later	0.0%
2010–2019	0.6%
2000–2009	2.6%
1990–1999	2.3%
1980–1989	7.6%
1970–1979	9.5%
1960–1969	27.3%
1950–1959	41.2%
1940–1949	5.9%
1939 or earlier	3.1%

Bedrooms

Size	% of units
No bedroom (studio)	0.6%
1 bedroom	13.7%
2 bedrooms	16.1%
3 bedrooms	36.1%
4 bedrooms	25.1%
5+ bedrooms	8.5%

Vehicles per household

Vehicles	% of households
No vehicle	3.6%
1 vehicle	24.5%
2 vehicles	37.8%
3 or more	34.1%

Heating fuel

Fuel type	%
Utility gas	56.0%
Electricity	7.7%
Propane / LP gas	1.3%
Fuel oil	34.5%
Solar	0.3%

Households & families

Household type	Count	%
Married-couple family	3,428	62.4%
Cohabiting couple	239	4.4%
Male householder, no spouse	770	14.0%
Female householder, no spouse	1,054	19.2%
Households with children under 18	1,648	30.0%
Households with seniors (65+)	2,062	37.6%
Average household size	3.16

Marital status

Status	Male	Female
Never married	32.2%	31.9%
Married	56.4%	50.8%
Separated	0.3%	1.4%
Widowed	3.7%	8.4%
Divorced	7.4%	7.5%

Education

Less than 9th grade 2.5%

Some HS, no diploma 4.9%

HS graduate 26.8%

Some college, no degree 19.6%

Associate's degree 14.2%

Bachelor's degree 20.6%

Graduate / professional 11.3%

Metric	%
HS diploma or higher	92.6%
Bachelor's or higher	31.9%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	311	7.6%
Kindergarten	216	5.3%
Elementary school	1,701	41.7%
High school	689	16.9%
College / grad school	1,163	28.5%

Employment

Industry of employment

Education & healthcare 27.0%

Retail trade 10.7%

Professional & management 10.6%

Construction 9.7%

Arts, food & hospitality 7.8%

Manufacturing 7.4%

Transportation & utilities 6.5%

Finance & real estate 6.1%

Public administration 5.9%

Other services 3.5%

Information 3.1%

Wholesale trade 1.8%

Occupation

Category	%
Management, business & arts	38.7%
Service	17.3%
Sales & office	23.1%
Natural resources & construction	10.7%
Production & transportation	10.3%

Employment type

Type	%
Private sector	78.5%
Government	17.6%
Self-employed	3.8%
Unpaid family workers	0.1%

Commute

Method	%
Drive alone	76.7%
Carpool	9.1%
Public transit	5.1%
Walk	1.1%
Other means	1.3%
Avg commute (minutes)	34.2

Poverty

All people 3.3%

Under 18 years 2.2%

18 and over 3.6%

Married-couple families 0.6%

Female-led households 11.5%

Income support

Source	% of households
Social Security	38.0%
Retirement income	34.9%
Supplemental Security	4.2%
Cash public assistance	2.1%
Food stamps / SNAP	5.7%

Health indicators

Condition	%
High blood pressure	28.0%
High cholesterol	29.8%
Heart disease	5.2%
Stroke	2.4%
Asthma	9.5%
Arthritis	19.6%
Kidney disease	2.5%
Pulmonary disease	5.4%
Cancer	6.5%

Behavior / access	%
Binge drinking	18.1%
No physical activity	21.9%
Less than 7 hrs sleep	34.5%
Fair or poor health	10.5%
Poor mental health	13.4%
Poor physical health	8.4%
No health insurance	10.6%
Visited doctor (checkup)	78.3%
Visited dentist	68.9%
Cholesterol screening	92.0%
Teeth loss	10.9%

Veterans & disability

Veterans	Count	%
Civilian veterans	638	4.6%

Disability	%
Any disability	13.4%
Under 18	4.6%
18–64 years	11.5%
65 and over	32.0%

Health insurance coverage

Type	%
Private insurance	77.9%
Public insurance	31.3%
Uninsured under 19	3.5%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	16,583	95.2%
Spanish	1,586	9.6%
Other Indo-European	564	3.4%
Asian & Pacific Islander	819	4.9%
Other languages	194	1.2%

Place of birth & citizenship

Origin	Count	%
Native born (US)	14,694	84.4%
Born in same state	14,216	81.6%
Born in different state	13,440	77.2%
Foreign born	478	2.7%
Naturalized citizen	2,720	15.6%
Not a US citizen	2,110	77.6%

Ancestry

Ancestry	Count	%
Italian	2,391	13.7%
French	601	3.5%
Arab	247	1.4%
Dutch	75	0.4%

Ancestry	Count	%
Polish	62	0.4%
Irish	36	0.2%
English	33	0.2%
German	21	0.1%

Technology access

Metric	% of households
Computer access	31.5%
Internet access	95.3%

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

Frequently asked questions

What is the ZIP code for North Babylon, NY?

North Babylon, NY has one ZIP code: 11703.

What is the main ZIP code for North Babylon, NY?

The primary ZIP code for North Babylon, NY is 11703. The city uses area code 631 or 516 for phone service.

What county is North Babylon, NY in?

North Babylon is located in Suffolk County, New York.

How many ZIP codes are in North Babylon, NY?

North Babylon, NY has 1 ZIP code.

What ZIP code should I use for mailing addresses in the North Babylon downtown area along Sunrise Highway?

All addresses in North Babylon, including the downtown commercial district along Sunrise Highway, use the ZIP code 11703.

If I'm sending a package to a business in the North Babylon industrial park near the Long Island Rail Road station, what ZIP code do I need?

The North Babylon LIRR station area and surrounding industrial park are both located in ZIP code 11703.