Neptune New Jersey ZIP Codes
Neptune holds 2 ZIP codes, all inside one county and one postal prefix.
Every ZIP code in Neptune
| ZIP code | County |
|---|---|
| 07753 | Monmouth County |
| 07754 | Monmouth 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Neptune codes above are listed without a column we would have to invent.
Scope every ZIP code recorded for Neptune. 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 Neptune ZIP code begins 077. Those first three digits identify the sectional center facility that processes mail for this part of New Jersey. Statewide that range covers 48 ZIP codes, so Neptune accounts for 4% of it.
Every New Jersey ZIP prefix and the region it covers →
Area codes covering Neptune
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 Neptune occupies.
Neptune New Jersey area codes in full →
Where Neptune's ZIP codes sit
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Cities near Neptune
| City | Distance | ZIP codes |
|---|---|---|
| Bradley Beach New Jersey ZIP codes | 1.1 mi | 1 ZIP code |
| Belmar New Jersey ZIP codes | 1.5 mi | 2 ZIP codes |
| Asbury Park New Jersey ZIP codes | 2.0 mi | 1 ZIP code |
| Allenhurst New Jersey ZIP codes | 2.9 mi | 1 ZIP code |
| Spring Lake New Jersey ZIP codes | 3.2 mi | 1 ZIP code |
| Deal New Jersey ZIP codes | 3.9 mi | 1 ZIP code |
| Oakhurst New Jersey ZIP codes | 4.2 mi | 1 ZIP code |
| Sea Girt New Jersey ZIP codes | 4.8 mi | 1 ZIP code |
Straight-line distance between place reference points, not driving distance.