PORT JEFFERSON, NY ZIP Code

CityPORT JEFFERSON
StateNew York
ZIP Codes count1 (see all)
Post offices count2 (see all)
Total population7,871 (see all)
ZIP Code for PORT JEFFERSON, New York
11777
This list contains only 5-digit ZIP codes. Use our zip code lookup by address feature to get the full 9-digit (ZIP+4) code.

ZIP Codes for PORT JEFFERSON, NY by streets

Select a street from the list to find ZIP+4 code by address (street and house number)

List of PORT JEFFERSON, NY ZIP Codes

ZIPTYPEPOPULATION
11777STANDARD9,136

Post offices

PORT JEFFERSON — Post Office
407 E MAIN ST STE 17 PORT JEFFERSON, NY 11777-1887
PORT JEFFERSON STATION — Post Office
544 JEFFERSON PLZ PORT JEFFERSON STATION, NY 11776-1101

Envelope example

On the bottom center of the envelope, write the address you want your letter delivered to. Include the following on separate lines:

  1. Recipient's full name
  2. Full street address
  3. City, State, and ZIP Code

Using the same format, write the return address in the top left corner.

Using the full ZIP+4 Code when mailing via the USPS ensures the fastest, most accurate mailing possible. If you are not sure of the full 9-digit ZIP Code, use the 5-digit ZIP Code to avoid loss of letter or package.
The recipient address information is provided for your reference.
The recipient address information is provided for your reference.

Address example

21 BEACH RD
PORT JEFFERSON NY  11777-1267
154 BLEEKER ST
PORT JEFFERSON NY  11777-1233
73 ELM CT
PORT JEFFERSON NY  11777-1926
96 STIRRUP LN
PORT JEFFERSON NY  11777-1518
293 WILLIS AVE
PORT JEFFERSON NY  11777-2001
21 WOODSIDE AVE
PORT JEFFERSON NY  11777-2159

Map

Census data for PORT JEFFERSON, NY

Demographic and housing estimates in PORT JEFFERSON, NY

Total population
Total population7,871
Male4,014
Female3,857
Population by age
Total population7,871
Under 5 years337
5 to 9 years413
10 to 14 years473
15 to 19 years432
20 to 24 years282
25 to 34 years1,008
35 to 44 years914
45 to 54 years1,112
55 to 59 years584
60 to 64 years473
65 to 74 years1,152
75 to 84 years425
85 years and over266
Median age (years)45.7
Under 18 years1,498
16 years and over6,564
18 years and over6,373
21 years and over6,137
62 years and over2,080
65 years and over1,843
Population by race
Total population7,871
One race7,716
   White6,885
   Black or African American165
   American Indian and Alaska Native0
   Asian587
   Native Hawaiian and Other Pacific Islander0
   Some other race79
Two or more races155
Citizen, voting age population
Citizen, VOTING AGE 18 and over population5,787
Male Citizen, VOTING AGE 18 and over population2,848
Female Citizen, VOTING AGE 18 and over population2,939

Social characteristics in PORT JEFFERSON, NY

Households by type
Total households3,030
Family households (families)2,031
Married-couple family1,745
Male householder, no wife present, family96
Female householder, no husband present, family190
Nonfamily households999
Average household size2.49
Average family size3.00

Economic characteristics in PORT JEFFERSON, NY

Income and benefits (in 2018 inflation-adjusted dollars)
Total households3,030
Less than $10,00057
$10,000 to $14,99970
$15,000 to $24,999107
$25,000 to $34,999174
$35,000 to $49,999187
$50,000 to $74,999474
$75,000 to $99,999330
$100,000 to $149,999695
$150,000 to $199,999310
$200,000 or more626
Median household income (dollars)108,592

Housing characteristics in PORT JEFFERSON, NY

Housing occupancy
Total housing units3,230
Occupied housing units3,030
Vacant housing units200
Units in structure
Total housing units3,230
1-unit, detached1,787
1-unit, attached465
2 units151
3 or 4 units161
5 to 9 units337
10 to 19 units226
20 or more units96
Mobile home7
Boat, RV, van, etc.0
Year structure built
Total housing units3,230
Built 2014 or later25
Built 2010 to 20130
Built 2000 to 2009241
Built 1990 to 1999506
Built 1980 to 1989452
Built 1970 to 1979391
Built 1960 to 1969411
Built 1950 to 1959354
Built 1940 to 1949155
Built 1939 or earlier695
Rooms
Total housing units3,230
1 room157
2 rooms160
3 rooms262
4 rooms389
5 rooms322
6 rooms481
7 rooms393
8 rooms617
9 rooms or more449
Median rooms6.2
Bedrooms
Total housing units3,230
No bedroom175
1 bedroom472
2 bedrooms573
3 bedrooms1,024
4 bedrooms810
5 or more bedrooms176
Housing tenure
Occupied housing units3,030
Owner-occupied2,065
Renter-occupied965
Average household size of owner-occupied unit2.65
Average household size of renter-occupied unit2.15
Year householder moved into unit
Occupied housing units3,030
Moved in 2017 or later208
Moved in 2015 to 2016158
Moved in 2010 to 2014786
Moved in 2000 to 2009723
Moved in 1990 to 1999464
Moved in 1989 and earlier691
Value
Owner-occupied units2,065
Less than $50,00024
$50,000 to $99,9990
$100,000 to $149,99916
$150,000 to $199,9990
$200,000 to $299,99969
$300,000 to $499,999918
$500,000 to $999,999968
$1,000,000 or more70
Median (dollars)501,700
Mortgage status
Owner-occupied units2,065
Housing units with a mortgage1,331
Housing units without a mortgage734
Gross rent
Occupied units paying rent950
Less than $50012
$500 to $99949
$1,000 to $1,499268
$1,500 to $1,999248
$2,000 to $2,499239
$2,500 to $2,99946
$3,000 or more88
Median (dollars)1,794
No rent paid15
Data is based on 2018 Census

ZIP Codes for other locations

State for PORT JEFFERSON
New York ZIP Codes
Other cities in New York