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Suffolk County, NY ZIP Codes

New York (NY)  Β·  114 ZIP codes  Β·  106 cities
114
ZIP codes
1,526,344
population (2021)
+2.2%
pop change since 2010
36103
FIPS code
Suffolk County ZIP code map
About Suffolk County
Suffolk County is located in New York and contains 114 ZIP codes across 106 cities and communities. The county's population was 1,526,344 as of 2021, an increase of 2.2% from 1,493,350 in 2010. The timezone is Central Time (observes DST). The Federal Information Processing System (FIPS) code for Suffolk County is 36103.
Population
2021 population1,526,344
2010 population1,493,350
Change+2.2%
County details
StateNew York
FIPS code36103
TimezoneCentral
Daylight savingYes
Cities in Suffolk County
ZIP codes for Suffolk County, NY (114)
ZIP code City County Map
00501 Holtsville Suffolk View map
00544 Holtsville Suffolk View map
06390 Fishers Island Suffolk View map
11701 Amityville Suffolk View map
11702 Babylon Suffolk View map
11703 North Babylon Suffolk View map
11704 West Babylon Suffolk View map
11705 Bayport Suffolk View map
11706 Bay Shore Suffolk View map
11707 West Babylon Suffolk View map
11713 Bellport Suffolk View map
11715 Blue Point Suffolk View map
11716 Bohemia Suffolk View map
11717 Brentwood Suffolk View map
11718 Brightwaters Suffolk View map
11719 Brookhaven Suffolk View map
11720 Centereach Suffolk View map
11721 Centerport Suffolk View map
11722 Central Islip Suffolk View map
11724 Cold Spring Harbor Suffolk View map
11725 Commack Suffolk View map
11726 Copiague Suffolk View map
11727 Coram Suffolk View map
11729 Deer Park Suffolk View map
11730 East Islip Suffolk View map
11731 East Northport Suffolk View map
11733 East Setauket Suffolk View map
11738 Farmingville Suffolk View map
11739 Great River Suffolk View map
11740 Greenlawn Suffolk View map
11741 Holbrook Suffolk View map
11742 Holtsville Suffolk View map
11743 Huntington Suffolk View map
11746 Huntington Station Suffolk View map
11747 Melville Suffolk View map
11749 Islandia Suffolk View map
11751 Islip Suffolk View map
11752 Islip Terrace Suffolk View map
11754 Kings Park Suffolk View map
11755 Lake Grove Suffolk View map
11757 Lindenhurst Suffolk View map
11760 Melville Suffolk View map
11763 Medford Suffolk View map
11764 Miller Place Suffolk View map
11766 Mount Sinai Suffolk View map
11767 Nesconset Suffolk View map
11768 Northport Suffolk View map
11769 Oakdale Suffolk View map
11770 Ocean Beach Suffolk View map
11772 Patchogue Suffolk View map
11773 Melville Suffolk View map
11775 Melville Suffolk View map
11776 Port Jefferson Station Suffolk View map
11777 Port Jefferson Suffolk View map
11778 Rocky Point Suffolk View map
11779 Ronkonkoma Suffolk View map
11780 Saint James Suffolk View map
11782 Sayville Suffolk View map
11784 Selden Suffolk View map
11786 Shoreham Suffolk View map
11787 Smithtown Suffolk View map
11788 Hauppauge Suffolk View map
11789 Sound Beach Suffolk View map
11790 Stony Brook Suffolk View map
11792 Wading River Suffolk View map
11794 Stony Brook Suffolk View map
11795 West Islip Suffolk View map
11796 West Sayville Suffolk View map
11798 Wyandanch Suffolk View map
11901 Riverhead Suffolk View map
11930 Amagansett Suffolk View map
11931 Aquebogue Suffolk View map
11932 Bridgehampton Suffolk View map
11933 Calverton Suffolk View map
11934 Center Moriches Suffolk View map
11935 Cutchogue Suffolk View map
11937 East Hampton Suffolk View map
11939 East Marion Suffolk View map
11940 East Moriches Suffolk View map
11941 Eastport Suffolk View map
11942 East Quogue Suffolk View map
11944 Greenport Suffolk View map
11946 Hampton Bays Suffolk View map
11947 Jamesport Suffolk View map
11948 Laurel Suffolk View map
11949 Manorville Suffolk View map
11950 Mastic Suffolk View map
11951 Mastic Beach Suffolk View map
11952 Mattituck Suffolk View map
11953 Middle Island Suffolk View map
11954 Montauk Suffolk View map
11955 Moriches Suffolk View map
11956 New Suffolk Suffolk View map
11957 Orient Suffolk View map
11958 Peconic Suffolk View map
11959 Quogue Suffolk View map
11960 Remsenburg Suffolk View map
11961 Ridge Suffolk View map
11962 Sagaponack Suffolk View map
11963 Sag Harbor Suffolk View map
11964 Shelter Island Suffolk View map
11965 Shelter Island Heights Suffolk View map
11967 Shirley Suffolk View map
11968 Southampton Suffolk View map
11969 Southampton Suffolk View map
11970 South Jamesport Suffolk View map
11971 Southold Suffolk View map
11972 Speonk Suffolk View map
11973 Upton Suffolk View map
11975 Wainscott Suffolk View map
11976 Water Mill Suffolk View map
11977 Westhampton Suffolk View map
11978 Westhampton Beach Suffolk View map
11980 Yaphank Suffolk View map

Demographics & statistics

1,506,223
Population
42.0
Median age
$124,924
Median household income
$54,015
Per capita income
$590,798
Median home value
$2,128
Median monthly rent
83.2%
Home ownership
6.1%
Poverty rate
4.6%
Unemployment
470,606
Housing units
42.5%
Bachelor's or higher

Age distribution

Male Female
39,039
Under 5
39,698
40,102
5–9
40,779
46,639
10–14
47,426
49,008
15–19
49,834
48,932
20–24
49,758
89,777
25–34
91,290
88,637
35–44
90,131
104,691
45–54
106,457
58,238
55–59
59,220
53,247
60–64
54,144
73,299
65–74
74,536
38,236
75–84
38,880
16,969
85+
17,256
← Male
Female β†’

Age summary

GroupCount%
Under 18313,67920.0%
18 and over1,192,54480.0%
65 and over259,17619.4%
Median age42.0 years

Race & ethnicity

White 64.7%
Hispanic or Latino 11.3%
Two or more races 7.1%
Black or African American 6.8%
Other race 6%
Asian 3.7%
American Indian / Alaska Native 0.3%
GroupCount%
White1,098,59464.7%
Hispanic or Latino191,25411.3%
Two or more races120,5797.1%
Black or African American114,8846.8%
Other race102,6586%
Asian63,5923.7%
American Indian / Alaska Native5,6400.3%

Household income

Under $10k 3.2%
$10k–$15k 1.6%
$15k–$25k 3.5%
$25k–$35k 4.0%
$35k–$50k 6.2%
$50k–$75k 11.3%
$75k–$100k 10.3%
$100k–$150k 20.3%
$150k–$200k 14.4%
$200k+ 25.0%
Range% of households
Under $10k3.2%
$10k–$15k1.6%
$15k–$25k3.5%
$25k–$35k4.0%
$35k–$50k6.2%
$50k–$75k11.3%
$75k–$100k10.3%
$100k–$150k20.3%
$150k–$200k14.4%
$200k+25.0%
Median income$124,924

Housing

Home values

Under $50k 1.5%
$50k–$100k 1.1%
$100k–$150k 1.2%
$150k–$200k 1.3%
$200k–$300k 6.1%
$300k–$500k 35.9%
$500k–$1M 41.5%
$1M+ 11.4%

Housing overview

MetricValue
Median home value$590,798
Median rent / month$2,128
Owner occupied83.2%
Renter occupied16.8%
Vacant12.9%
Single-family detached81.3%
Large apartment buildings3.2%
Mobile homes1.1%
Median rooms6.5
Avg household size (owned)2.89

Year built

Era%
2020 or later0.3%
2010–20193.3%
2000–20099.3%
1990–19999.5%
1980–198910.6%
1970–197918.1%
1960–196918.3%
1950–195915.6%
1940–19494.5%
1939 or earlier10.4%

Bedrooms

Size% of units
No bedroom (studio)1.3%
1 bedroom8.2%
2 bedrooms17.2%
3 bedrooms37.6%
4 bedrooms26.5%
5+ bedrooms9.2%

Vehicles per household

Vehicles% of households
No vehicle5.0%
1 vehicle27.3%
2 vehicles39.2%
3 or more28.5%

Heating fuel

Fuel type%
Utility gas36.9%
Electricity7.8%
Propane / LP gas4.1%
Fuel oil49.4%
Wood0.7%
Solar0.2%
No fuel used0.3%

Households & families

Household typeCount%
Married-couple family284,93957.4%
Cohabiting couple31,1405.9%
Male householder, no spouse68,98613.8%
Female householder, no spouse119,05022.9%
Households with children under 18159,45629.9%
Households with seniors (65+)182,88337.2%
Average household size2.80

Marital status

StatusMaleFemale
Never married34.1%28.1%
Married54.7%51.1%
Separated1.1%1.6%
Widowed2.8%9.1%
Divorced7.2%10.2%

Education

Less than 9th grade 3.8%
Some HS, no diploma 3.7%
HS graduate 24.2%
Some college, no degree 16.1%
Associate's degree 9.8%
Bachelor's degree 22.6%
Graduate / professional 19.8%
Metric%
HS diploma or higher92.5%
Bachelor's or higher42.5%

School enrollment (ages 3–17)

TypeCount%
Nursery / preschool21,2286.0%
Kindergarten15,5134.9%
Elementary school137,53239.3%
High school82,28222.3%
College / grad school102,36427.6%

Employment

Industry of employment

Education & healthcare 28.2%
Professional & management 12.9%
Retail trade 10.3%
Construction 8.1%
Finance & real estate 7.5%
Arts, food & hospitality 7.1%
Manufacturing 5.7%
Transportation & utilities 5.2%
Public administration 5.1%
Other services 3.9%
Wholesale trade 2.6%
Information 2.4%
Agriculture & mining 1.0%

Occupation

Category%
Management, business & arts46.0%
Service15.7%
Sales & office21.5%
Natural resources & construction9.0%
Production & transportation7.8%

Employment type

Type%
Private sector75.0%
Government19.5%
Self-employed5.3%
Unpaid family workers0.2%

Commute

Method%
Drive alone74.3%
Carpool6.5%
Public transit4.8%
Walk1.5%
Other means1.5%
Avg commute (minutes)31.6

Poverty

All people 6.1%
Under 18 years 6.8%
18 and over 5.9%
Married-couple families 2.2%
Female-led households 12.1%

Income support

Source% of households
Social Security36.7%
Retirement income29.1%
Supplemental Security3.8%
Cash public assistance2.1%
Food stamps / SNAP5.1%

Health indicators

Condition%
High blood pressure28.5%
High cholesterol30.6%
Heart disease5.4%
Stroke2.4%
Asthma9.4%
Arthritis20.0%
Kidney disease2.6%
Pulmonary disease5.3%
Cancer6.9%
Behavior / access%
Binge drinking17.9%
No physical activity21.2%
Less than 7 hrs sleep33.5%
Fair or poor health10.3%
Poor mental health12.8%
Poor physical health8.3%
No health insurance10.4%
Visited doctor (checkup)78.7%
Visited dentist70.2%
Cholesterol screening92.4%
Teeth loss10.2%

Veterans & disability

VeteransCount%
Civilian veterans52,6175.1%
Disability%
Any disability10.1%
Under 183.8%
18–64 years7.3%
65 and over25.6%

Health insurance coverage

Type%
Private insurance80.3%
Public insurance31.0%
Uninsured under 192.0%

Language & origin

Language spoken at home (age 5+)

LanguageCount%
English only1,427,48695.1%
Spanish122,8826.2%
Other Indo-European82,9023.8%
Asian & Pacific Islander25,6421.5%
Other languages11,7990.8%

Place of birth & citizenship

OriginCount%
Native born (US)1,265,19087.2%
Born in same state1,239,05085.8%
Born in different state1,133,72277.6%
Foreign born26,1401.4%
Naturalized citizen241,03312.8%
Not a US citizen143,43564.2%

Ancestry

AncestryCount%
Italian248,99816.5%
Arab79,9985.3%
French64,6194.3%
Polish10,8200.7%
English7,8800.5%
AncestryCount%
Irish7,1880.5%
Norwegian4,8710.3%
German3,9630.3%
Dutch3,3150.2%

Technology access

Metric% of households
Computer access35.7%
Internet access95.5%

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

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