What city is ZIP code 11777?

11777 is a Port Jefferson, New York ZIP code. Port Jeff Sta, Port Jefferson Station and Prt Jefferson are also accepted as the city name.

What county is 11777 in?

ZIP code 11777 is in Suffolk County, New York.

What time zone is ZIP code 11777 in?

11777 is in the Eastern Time zone (America/New_York).

What area code is 11777?

Phone numbers in ZIP code 11777 use area codes 631 and 934.

What is the population of ZIP code 11777?

About 9,396 people live in ZIP code 11777, according to the Census Bureau’s American Community Survey (2020–2024).

What is the median income in 11777?

The median household income in 11777 is $150,505 a year, higher than 92% of New York ZIP codes.

What ZIP codes are near 11777?

The nearest ZIP codes to 11777 are 11776 (Port Jefferson Station, 2.3 miles), 11733 (East Setauket, 2.6 miles), 11766 (Mount Sinai, 2.8 miles) and 11764 (Miller Place, 3.6 miles).

ZIP code 11777

Where is ZIP code 11777?

Port Jefferson, New York

Suffolk County · Standard ZIP code

ZIP code 11777 belongs to Port Jefferson, New York in Suffolk County. 11777 is a standard ZIP code, so it covers street addresses as well as PO Boxes. It is in the Eastern Time zone and uses area codes 631 and 934. About 9,396 people live in the 11777 area, where the median household income is $150,505. The closest ZIP codes are 11776 (Port Jefferson Station, 2.3 mi south), 11733 (East Setauket, 2.6 mi west) and 11766 (Mount Sinai, 2.8 mi southeast).

ZIP code	11777
Type	Standard ZIP code for street addresses and PO Boxes
Status	Active
City	Port Jefferson
Also accepted	Port Jeff Sta, Port Jefferson Station, Prt Jefferson
State	New York (NY)
County	Suffolk County
Time zone	Eastern Time · now
Area codes	631, 934
Coordinates	40.9457, -73.0611 map
3-digit prefix	117

Population and income in 11777

Population	9,396 · higher than 70% of New York ZIP codes
People per square mile	2,139 · higher than 76% of New York ZIP codes
Median age	44.9 years · higher than 58% of New York ZIP codes
Men / women	48% / 52%
Median household income	$150,505 · higher than 92% of New York ZIP codes
Income per person	$77,822
Below the poverty line	5.1%
Bachelor’s degree or higher	68% of adults 25+
Median home value	$680,200 · higher than 85% of New York ZIP codes
Median rent	$2,359 a month
Housing units	4,055
Households	3,701 (2.47 people on average)
Owners / renters	75% / 25%
Land area	4.39 sq mi (plus 2.1 sq mi of water)

Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 11777. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.

ZIP codes near 11777

ZIP code	City	Distance	Type
11776	Port Jefferson Station, NY	2.3 mi S	Standard
11733	East Setauket, NY	2.6 mi W	Standard
11766	Mount Sinai, NY	2.8 mi SE	Standard
11764	Miller Place, NY	3.6 mi E	Standard
11794	Stony Brook, NY	4.4 mi W	Unique
11790	Stony Brook, NY	4.4 mi SW	Standard
11789	Sound Beach, NY	4.6 mi E	Standard
11727	Coram, NY	5.1 mi SE	Standard
11784	Selden, NY	5.3 mi S	Standard
11720	Centereach, NY	5.3 mi S	Standard
11778	Rocky Point, NY	6.5 mi E	Standard
11780	Saint James, NY	6.8 mi SW	Standard

Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 11777 or measure the distance to another ZIP code.

How to address mail to 11777

JANE SMITH
123 MAIN ST
PORT JEFFERSON NY 11777

Put the city, the two-letter state code and the ZIP code on the last line. USPS also accepts PORT JEFF STA, PORT JEFFERSON STATION and PRT JEFFERSON as the city name for 11777. Avoid Belle Terre, P J S, Pjs and Pt Jefferson Station: USPS doesn’t recognize them as the city for this ZIP code. Adding the 4-digit ZIP+4 code (11777-XXXX) helps mail sort faster but isn’t required.

Questions

What city is ZIP code 11777?: 11777 is a Port Jefferson, New York ZIP code. Port Jeff Sta, Port Jefferson Station and Prt Jefferson are also accepted as the city name.
What county is 11777 in?: ZIP code 11777 is in Suffolk County, New York.
What time zone is ZIP code 11777 in?: 11777 is in the Eastern Time zone (America/New_York).
What area code is 11777?: Phone numbers in ZIP code 11777 use area codes 631 and 934.
What is the population of ZIP code 11777?: About 9,396 people live in ZIP code 11777, according to the Census Bureau’s American Community Survey (2020–2024).
What is the median income in 11777?: The median household income in 11777 is $150,505 a year, higher than 92% of New York ZIP codes.
What ZIP codes are near 11777?: The nearest ZIP codes to 11777 are 11776 (Port Jefferson Station, 2.3 miles), 11733 (East Setauket, 2.6 miles), 11766 (Mount Sinai, 2.8 miles) and 11764 (Miller Place, 3.6 miles).