Westhampton Beach, NY ZIP code
The ZIP code for Westhampton Beach, New York is 11978. It is in Suffolk County.
- Population in these ZIPs
- 4,705
- Avg. median income
- $125,200population-weighted
- Typical home value
- $1,688,200population-weighted
- Metro area
- New York-Newark-Jersey City, NY-NJ
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Westhampton Beach, NY ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 11978 | 4,705 | $125,179 | $1,688,200 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Cities near Westhampton Beach
- Quogue 1 mi
- Westhampton 2 mi
- Speonk 3 mi
- Remsenburg 4 mi
- East Quogue 4 mi
- Eastport 4 mi
- East Moriches 6 mi
- Hampton Bays 7 mi
- Riverhead 7 mi
- Aquebogue 7 mi
- Center Moriches 8 mi
- Jamesport 9 mi
Frequently asked questions
What is the ZIP code for Westhampton Beach, NY?
The ZIP code for Westhampton Beach, NY is 11978.
What county is Westhampton Beach, New York in?
Westhampton Beach ZIP codes are in Suffolk County.