Westhampton Beach New York ZIP Codes
Westhampton Beach holds a single ZIP code.
Every ZIP code in Westhampton Beach
| ZIP code | County |
|---|---|
| 11978 | Suffolk County |
We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP. USPS delivery-type products are licensed, and no clean-rights source maps ZIP codes to neighbourhoods — so the Westhampton Beach codes above are listed without a column we would have to invent.
Scope every ZIP code recorded for Westhampton Beach. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated . ZIP codes are delivery-route groupings, not areas; the boundaries implied by any ZIP map are approximations.
How these codes cluster
Every Westhampton Beach ZIP code begins 119. Those first three digits identify the sectional center facility that processes mail for this part of New York. Statewide that range covers 45 ZIP codes, so Westhampton Beach accounts for 2% of it.
Every New York ZIP prefix and the region it covers →
Area codes covering Westhampton Beach
ZIP codes and area codes are separate systems — one routes mail, the other routes calls — and they do not share boundaries. The codes below serve the same ground Westhampton Beach occupies.
Westhampton Beach New York area codes in full →
Where Westhampton Beach's ZIP codes sit
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Cities near Westhampton Beach
| City | Distance | ZIP codes |
|---|---|---|
| Quogue New York ZIP codes | 2.6 mi | 1 ZIP code |
| Northville New York ZIP codes | 12 mi | 1 ZIP code |
| Tuckahoe New York ZIP codes | 13 mi | 1 ZIP code |
| Southampton New York ZIP codes | 14 mi | 2 ZIP codes |
| Yaphank New York ZIP codes | 15 mi | 1 ZIP code |
| Bellport New York ZIP codes | 16 mi | 1 ZIP code |
| Shoreham New York ZIP codes | 17 mi | 1 ZIP code |
| Medford New York ZIP codes | 18 mi | 1 ZIP code |
Straight-line distance between place reference points, not driving distance.