Port Jefferson, NY ZIP Codes
One ZIP code serves Port Jefferson, New York: 11777. Together they are home to 9,396 residents in 3,701 households.
Port Jefferson village limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 8,091 |
| Households | 3,262 |
| Median household income | $144,912 |
| Median home value | $655,800 |
| Median age | 45 |
| Median rent | $2,349 |
All 1 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 9,396 |
| Households (sum of ZIP codes) | 3,701 |
| Median household income, range across ZIP codes | $150,505 (11777) to $150,505 (11777) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $150,505 |
| Homeowners | 74.8% |
| Households with kids under 18 | 24.2% |
| Moved in the past year | 8.1% |
| Carrier routes in EDDM2GO's route library | 11 routes, 3,999 homes (1 of 1 ZIP codes) |
Every ZIP code in Port Jefferson
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 11777 | Port Jefferson | 9,396 | 3,701 | $150,505 | $680,200 | 74.8% | 24.2% | 8.1% | 11 | 4,405 | 70% of its land; mailing city |
A ZIP code is listed for Port Jefferson when at least 10% of its land lies inside Port Jefferson village limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Port Jefferson. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Port Jefferson.
Counties
- Suffolk County — 108 ZIP codes
Price a mailing to Port Jefferson ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Port Jefferson, NY?
- 11777. A ZIP code is listed for Port Jefferson when at least 10% of its land lies inside Port Jefferson village limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Port Jefferson.
- What is the population of Port Jefferson, NY?
- The Census Bureau counts 8,091 residents inside Port Jefferson village limits (ACS 2020–2024). The 1 ZIP code that serve Port Jefferson hold 9,396 residents in all.
- What is the median household income in Port Jefferson, NY?
- $144,912 inside Port Jefferson village limits, per the Census Bureau. Across its ZIP codes the medians run from $150,505 to $150,505.
- How many carrier routes and mailboxes are in Port Jefferson, NY?
- For the 1 of 1 ZIP codes in EDDM2GO's stored route library: 11 carrier routes reaching 3,999 residential and 406 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.