Westhampton, NY ZIP Codes
3 ZIP codes serve Westhampton, New York: 11978, 11977 and 11959. Together they are home to 8,282 residents in 3,029 households. That is more than the 3,900 people counted inside Westhampton Census-designated place, because these ZIP codes reach past its boundary. Median household income ranges from $125,179 in 11978 to $151,375 in 11977.
Westhampton Census-designated place
| Measure | Census figure |
|---|---|
| Residents | 3,900 |
| Households | 1,309 |
| Median household income | $119,886 |
| Median home value | $1,018,200 |
| Median age | 52.2 |
| Median rent | $1,833 |
All 3 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 8,282 |
| Households (sum of ZIP codes) | 3,029 |
| Median household income, range across ZIP codes | $125,179 (11978) to $151,375 (11977) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $135,113 |
| Homeowners | 89.2% |
| Households with kids under 18 | 21.4% |
| Moved in the past year | 6.3% |
| Carrier routes in EDDM2GO's route library | 6 routes, 3,684 homes (2 of 3 ZIP codes) |
Top facts
- Highest median household income in Westhampton: 11977 ($151,375)
- Most residents: 11978 (4,705 people)
- Highest homeownership: 11977 (94.0% own their home)
- Most households with kids: 11978 (23.3% of households)
- Most new movers: 11978 (8.2% moved in last year)
- Youngest median age: 11978 (45.1 years)
- Highest median home value: 11977 ($1,077,200)
Every ZIP code in Westhampton
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 11978 | Westhampton Beach | 4,705 | 1,704 | $125,179 | $1,054,000 | 88.2% | 23.3% | 8.2% | 4 | 2,618 | 53% of its land |
| 11977 | Westhampton | 2,843 | 1,041 | $151,375 | $1,077,200 | 94.0% | 15.5% | 4.5% | 2 | 1,489 | 92% of its land; mailing city |
| 11959 | Quogue | 734 | 284 | $88,542 | $1,491,700 | 77.8% | 31.3% | 1.0% | — | — | 33% of its land |
A ZIP code is listed for Westhampton when at least 10% of its land lies inside the Westhampton Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Westhampton. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Westhampton.
Counties
- Suffolk County — 108 ZIP codes
Price a mailing to Westhampton ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Westhampton, NY?
- 11978, 11977 and 11959. A ZIP code is listed for Westhampton when at least 10% of its land lies inside the Westhampton Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Westhampton.
- What is the population of Westhampton, NY?
- The Census Bureau counts 3,900 residents inside Westhampton Census-designated place (ACS 2020–2024). The 3 ZIP codes that serve Westhampton hold 8,282 residents in all.
- What is the median household income in Westhampton, NY?
- $119,886 inside Westhampton Census-designated place, per the Census Bureau. Across its ZIP codes the medians run from $125,179 to $151,375.
- Which Westhampton ZIP code has the highest median household income?
- 11977, at $151,375, among ZIP codes with at least 1,000 residents.
- How many carrier routes and mailboxes are in Westhampton, NY?
- For the 2 of 3 ZIP codes in EDDM2GO's stored route library: 6 carrier routes reaching 3,684 residential and 423 business mailboxes. The route map loads the rest when you search them.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.