Gilgo ZIP codes, New York
No ZIP code is named for Gilgo, NY; addresses there use a neighbouring town's name. The ZIP code covering it is 11702. Its area codes are 631 and 934.
- USPS city name
- 0 ZIP codes
- Overlapping the city
- 1 more
- Population
- 148
- County
- Suffolk County
- State
- New York
NANPA lists no telephone rate centre for Gilgo itself, so these are the area codes of the nearest one, Babylon (0.0 miles). A town on an area-code boundary can differ from its neighbour.
ZIP codes covering Gilgo
These ZIP codes cover part of Gilgo but are addressed as somewhere else.
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
11702 | Babylon , NY | Standard | 13,909 | $137,652 | $626,900 |
Map of Gilgo ZIP codes
The ZIP codes of Gilgo, NY, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.
Towns near Gilgo
The nearest larger towns are Copiague (23,424 people, 2.4 mi), Amityville (9,588 people, 2.9 mi) and Lindenhurst (27,142 people, 3.5 mi).
| Town | Population | Distance |
|---|---|---|
| Copiague | 23,424 | 2.4 mi |
| Amityville | 9,588 | 2.9 mi |
| Lindenhurst | 27,142 | 3.5 mi |
| East Massapequa | 20,377 | 3.9 mi |
| Massapequa Park | 16,963 | 4.6 mi |
| North Amityville | 21,138 | 4.7 mi |
| North Lindenhurst | 10,952 | 4.9 mi |
| Babylon | 12,185 | 5.0 mi |
| Massapequa | 21,389 | 5.1 mi |
| West Babylon | 43,570 | 5.4 mi |
| Seaford | 15,549 | 6.1 mi |
| North Massapequa | 17,877 | 6.4 mi |
| West Islip | 26,865 | 6.5 mi |
| South Farmingdale | 14,676 | 6.5 mi |
More nearby: every ZIP code in Suffolk County · New York ZIP codes
Cite this page
zipcodes.pro. “Gilgo, NY ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/ny/gilgo
Underlying data is public domain or openly licensed — sources, vintages and licences.