ZIP code 11733
Where is ZIP code 11733?
East Setauket, New York
Suffolk County · Standard ZIP code
ZIP code 11733 belongs to East Setauket, New York in Suffolk County. 11733 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 17,752 people live in the 11733 area, where the median household income is $173,281. The closest ZIP codes are 11794 (Stony Brook, 1.9 mi southwest), 11790 (Stony Brook, 2.6 mi south) and 11777 (Port Jefferson, 2.6 mi east).
| ZIP code | 11733 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | East Setauket |
| Also accepted | Setauket |
| State | New York (NY) |
| County | Suffolk County |
| Time zone | Eastern Time · now |
| Area codes | 631, 934 |
| Coordinates | 40.9426, -73.1116 map |
| 3-digit prefix | 117 |
Population and income in 11733
| Population | 17,752 · higher than 80% of New York ZIP codes |
|---|---|
| People per square mile | 1,512 · higher than 73% of New York ZIP codes |
| Median age | 44.8 years · higher than 57% of New York ZIP codes |
| Men / women | 51% / 49% |
| Median household income | $173,281 · higher than 95% of New York ZIP codes |
| Income per person | $80,855 |
| Below the poverty line | 4.9% |
| Bachelor’s degree or higher | 62% of adults 25+ |
| Median home value | $683,400 · higher than 86% of New York ZIP codes |
| Median rent | $2,411 a month |
| Housing units | 6,642 |
| Households | 6,137 (2.82 people on average) |
| Owners / renters | 85% / 15% |
| Land area | 11.74 sq mi (plus 4.47 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 11733. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 11733
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 11794 | Stony Brook, NY | 1.9 mi SW | Unique |
| 11790 | Stony Brook, NY | 2.6 mi S | Standard |
| 11777 | Port Jefferson, NY | 2.6 mi E | Standard |
| 11776 | Port Jefferson Station, NY | 3.9 mi SE | Standard |
| 11780 | Saint James, NY | 4.9 mi SW | Standard |
| 11720 | Centereach, NY | 5.2 mi S | Standard |
| 11766 | Mount Sinai, NY | 5.3 mi E | Standard |
| 11755 | Lake Grove, NY | 5.9 mi S | Standard |
| 11784 | Selden, NY | 6.1 mi SE | Standard |
| 11764 | Miller Place, NY | 6.3 mi E | Standard |
| 11727 | Coram, NY | 6.8 mi SE | Standard |
| 11767 | Nesconset, NY | 6.9 mi S | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 11733 or measure the distance to another ZIP code.
How to address mail to 11733
123 MAIN ST
EAST SETAUKET NY 11733
Put the city, the two-letter state code and the ZIP code on the last line. USPS also accepts SETAUKET as the city name for 11733. Avoid E Setauket, Old Field, Poquott and Strongs Neck: USPS doesn’t recognize them as the city for this ZIP code. Adding the 4-digit ZIP+4 code (11733-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 11733?
- 11733 is a East Setauket, New York ZIP code. Setauket is also accepted as the city name.
- What county is 11733 in?
- ZIP code 11733 is in Suffolk County, New York.
- What time zone is ZIP code 11733 in?
- 11733 is in the Eastern Time zone (America/New_York).
- What area code is 11733?
- Phone numbers in ZIP code 11733 use area codes 631 and 934.
- What is the population of ZIP code 11733?
- About 17,752 people live in ZIP code 11733, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 11733?
- The median household income in 11733 is $173,281 a year, higher than 95% of New York ZIP codes.
- What ZIP codes are near 11733?
- The nearest ZIP codes to 11733 are 11794 (Stony Brook, 1.9 miles), 11790 (Stony Brook, 2.6 miles), 11777 (Port Jefferson, 2.6 miles) and 11776 (Port Jefferson Station, 3.9 miles).