Merrick ZIP Codes — Nassau County, NY

There is one unique ZIP code in Merrick, New York and it is 11566. Area code: 516/631.

ZIP codes

5.43

sq mi land

0.97

sq mi water

516/631

area code

Merrick, NY ZIP code map

About Merrick, NY

Merrick is a charming hamlet located in New York, specifically within Nassau County. Known for its suburban feel and close-knit community, it offers a variety of amenities for residents and visitors alike. The city serves as a picturesque example of Long Island living, blending natural beauty with modern conveniences.

Location & geography

Merrick is situated approximately 30 miles east of Manhattan, making it a convenient suburban escape for those working in the city. Nearby cities include Bellmore to the west, which is about 1.5 miles away, and Wantagh to the northwest, approximately 2.5 miles away. The total land area of Merrick is 5.43 square miles, with an additional 0.97 square miles designated as water, featuring the beautiful surrounding waterways that enhance its scenic charm.

Community & economy

Merrick has a vibrant community characterized by its friendly atmosphere and active participation in local events. The economy thrives on small businesses and local industries, while the daily life of residents often revolves around community activities and recreational opportunities. Families are drawn to Merrick for its excellent schools, making it a desirable place to live and raise children.

Transportation

Merrick offers accessibility through several key roadways, including the Southern State Parkway and Sunrise Highway, facilitating travel throughout Long Island and into New York City. The nearest airport is Long Island MacArthur Airport, located approximately 30 miles to the east, providing regional flight options. Public transportation is also available through the Long Island Rail Road, connecting residents to Manhattan and other areas.

History

Merrick was originally settled in the 17th century, with key industries historically revolving around agriculture and fishing. As the area developed, it transitioned into a suburban community in the 20th century, gaining popularity due to its family-oriented environment. Notable events in its history include the establishment of various community organizations and local festivals that celebrate its rich heritage.

Did you know?

A little-known fact about Merrick is that it was initially named after the Merrick River, which played a crucial role in the development of local trade. Additionally, the hamlet has a unique mix of historic and modern architecture, giving it a distinct character among neighboring communities.

ZIP codes for Merrick, NY (1)

ZIP code	City	County	Map
11566	Merrick	Nassau	View map

Demographics & statistics

33,976

Population

42.3

Median age

$172,868

Median household income

$67,777

Per capita income

$656,100

Median home value

$2,632

Median monthly rent

95.3%

Home ownership

2.5%

Poverty rate

3.1%

Unemployment

11,082

Housing units

58.1%

Bachelor's or higher

Age distribution

Male Female

1,124

Under 5

1,072

1,262

5–9

1,203

898

10–14

857

873

15–19

832

916

20–24

873

1,807

25–34

1,722

2,379

35–44

2,267

2,344

45–54

2,234

1,319

55–59

1,258

1,391

60–64

1,326

1,911

65–74

1,822

773

75–84

737

397

85+

379

← Male

Female →

Age summary

Group	Count	%
Under 18	7,663	22.6%
18 and over	26,313	77.4%
65 and over	6,019	17.7%
Median age	42.3 years

Race & ethnicity

White 81.8%

Two or more races 5.8%

Hispanic or Latino 5.6%

Asian 3.1%

Black or African American 2.6%

Other race 1%

American Indian / Alaska Native 0.1%

Group	Count	%
White	29,450	81.8%
Two or more races	2,092	5.8%
Hispanic or Latino	2,008	5.6%
Asian	1,100	3.1%
Black or African American	932	2.6%
Other race	364	1%
American Indian / Alaska Native	38	0.1%

Household income

Under $10k 1.4%

$10k–$15k 1.5%

$15k–$25k 2.9%

$25k–$35k 2.2%

$35k–$50k 3.7%

$50k–$75k 9.0%

$75k–$100k 7.4%

$100k–$150k 14.5%

$150k–$200k 16.0%

$200k+ 41.4%

Range	% of households
Under $10k	1.4%
$10k–$15k	1.5%
$15k–$25k	2.9%
$25k–$35k	2.2%
$35k–$50k	3.7%
$50k–$75k	9.0%
$75k–$100k	7.4%
$100k–$150k	14.5%
$150k–$200k	16.0%
$200k+	41.4%
Median income	$172,868

Housing

Home values

Under $50k 1.2%

$50k–$100k 0.6%

$100k–$150k 0.1%

$150k–$200k 0.6%

$200k–$300k 0.5%

$300k–$500k 14.7%

$500k–$1M 75.5%

$1M+ 6.8%

Housing overview

Metric	Value
Median home value	$656,100
Median rent / month	$2,632
Owner occupied	95.3%
Renter occupied	4.7%
Vacant	2.4%
Single-family detached	96.8%
Large apartment buildings	0.2%
Mobile homes	0.2%
Median rooms	7.4
Avg household size (owned)	3.00

Year built

Era	%
2020 or later	0.1%
2010–2019	2.0%
2000–2009	2.8%
1990–1999	2.0%
1980–1989	3.5%
1970–1979	5.0%
1960–1969	16.2%
1950–1959	35.7%
1940–1949	16.0%
1939 or earlier	16.8%

Bedrooms

Size	% of units
No bedroom (studio)	0.1%
1 bedroom	1.5%
2 bedrooms	7.5%
3 bedrooms	39.9%
4 bedrooms	40.1%
5+ bedrooms	11.0%

Vehicles per household

Vehicles	% of households
No vehicle	2.1%
1 vehicle	20.7%
2 vehicles	50.4%
3 or more	26.8%

Heating fuel

Fuel type	%
Utility gas	63.9%
Electricity	1.3%
Propane / LP gas	1.7%
Fuel oil	32.1%
Wood	0.1%
Solar	0.5%
No fuel used	0.2%

Households & families

Household type	Count	%
Married-couple family	8,043	70.9%
Cohabiting couple	379	3.3%
Male householder, no spouse	986	8.7%
Female householder, no spouse	1,938	17.1%
Households with children under 18	4,319	38.1%
Households with seniors (65+)	4,161	36.7%
Average household size	2.99

Marital status

Status	Male	Female
Never married	31.5%	21.4%
Married	62.5%	61.9%
Separated	0.2%	1.8%
Widowed	1.8%	7.5%
Divorced	4.0%	7.3%

Education

Less than 9th grade 1.5%

Some HS, no diploma 2.7%

HS graduate 18.2%

Some college, no degree 12.1%

Associate's degree 7.4%

Bachelor's degree 31.0%

Graduate / professional 27.1%

Metric	%
HS diploma or higher	95.8%
Bachelor's or higher	58.1%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	611	7.8%
Kindergarten	391	5.0%
Elementary school	3,351	42.9%
High school	1,628	20.9%
College / grad school	1,824	23.4%

Employment

Industry of employment

Education & healthcare 33.9%

Professional & management 14.5%

Finance & real estate 10.2%

Retail trade 7.7%

Arts, food & hospitality 6.2%

Public administration 6.0%

Construction 5.6%

Transportation & utilities 4.7%

Manufacturing 3.7%

Wholesale trade 2.9%

Information 2.6%

Other services 1.7%

Agriculture & mining 0.2%

Occupation

Category	%
Management, business & arts	55.5%
Service	11.0%
Sales & office	22.0%
Natural resources & construction	6.1%
Production & transportation	5.3%

Employment type

Type	%
Private sector	73.1%
Government	21.5%
Self-employed	5.0%
Unpaid family workers	0.4%

Commute

Method	%
Drive alone	62.7%
Carpool	5.9%
Public transit	14.2%
Walk	0.5%
Other means	0.9%
Avg commute (minutes)	37.9

Poverty

All people 2.5%

Under 18 years 2.3%

18 and over 2.5%

Married-couple families 1.1%

Female-led households 3.8%

Income support

Source	% of households
Social Security	35.8%
Retirement income	28.5%
Supplemental Security	3.1%
Cash public assistance	1.0%
Food stamps / SNAP	0.9%

Health indicators

Condition	%
High blood pressure	27.1%
High cholesterol	34.1%
Heart disease	4.9%
Stroke	2.1%
Asthma	8.3%
Arthritis	19.5%
Kidney disease	2.3%
Pulmonary disease	4.3%
Cancer	7.1%

Behavior / access	%
Binge drinking	15.9%
No physical activity	16.1%
Less than 7 hrs sleep	31.1%
Fair or poor health	7.7%
Poor mental health	11.6%
Poor physical health	6.8%
No health insurance	7.5%
Visited doctor (checkup)	79.9%
Visited dentist	77.2%
Cholesterol screening	93.9%
Teeth loss	6.8%

Veterans & disability

Veterans	Count	%
Civilian veterans	1,048	4.0%

Disability	%
Any disability	8.1%
Under 18	1.7%
18–64 years	6.2%
65 and over	22.5%

Health insurance coverage

Type	%
Private insurance	86.0%
Public insurance	24.6%
Uninsured under 19	1.9%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	31,780	93.5%
Spanish	988	3.1%
Other Indo-European	236	0.7%
Asian & Pacific Islander	417	1.3%
Other languages	280	0.9%

Place of birth & citizenship

Origin	Count	%
Native born (US)	31,148	91.7%
Born in same state	30,847	90.8%
Born in different state	29,246	86.1%
Foreign born	301	0.9%
Naturalized citizen	2,828	8.3%
Not a US citizen	2,228	78.8%

Ancestry

Ancestry	Count	%
Italian	7,185	21.1%
Arab	1,407	4.1%
French	759	2.2%
Irish	515	1.5%
Norwegian	172	0.5%

Ancestry	Count	%
English	118	0.3%
Polish	69	0.2%
German	29	0.1%
Dutch	11	0%

Technology access

Metric	% of households
Computer access	33.4%
Internet access	95.2%

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

Frequently asked questions

What ZIP codes does Merrick, NY have?

Merrick, NY has one ZIP code: 11566. Each ZIP code serves a distinct delivery area within the city and surrounding region.