In which county is ZIP code 08551 located?

ZIP 08551 is listed under Hunterdon, NJ.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 08551: Ringoes, NJ

ZIP: 08551

County: Hunterdon

Coordinates: 40.44590, -74.82880

ZIP Type: Standard

Time Zone: Eastern Time (ET)

Get a reliable snapshot of the Ringoes, NJ postal area 08551. This page summarizes county, coordinates, and local facts to help with services and location research.

Primary City	Ringoes
ZIP Code	08551
County	Hunterdon
State	NJ
Latitude / Longitude	40.44590, -74.82880
ZIP Type	Standard
Time Zone	Eastern Time (ET)
Data Updated	2026-01-08

Maps & Useful Links

Open in Maps: Google Maps · OpenStreetMap

These links show the approximate center point for ZIP 08551 (not an exact boundary).

Geographic & Administrative Context

Coordinates for 08551 are listed as 40.44590 / -74.82880, useful for GPS and service checks in and around Ringoes, NJ.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 08551 for mail delivery and general location reference in Hunterdon, NJ.

This ZIP may extend beyond the city core into nearby communities within Hunterdon.

Related ZIP Codes (Nearby)

Explore other postal codes near Ringoes within NJ.

Frequently Asked Questions

What is the primary city for ZIP code 08551?

The primary city for this ZIP code is Ringoes, located in NJ.

In which county is 08551 located?

ZIP code 08551 is situated within Hunterdon, NJ.

What are the coordinates for 08551?

The approximate center point is 40.44590 (Latitude) and -74.82880 (Longitude).

Is ZIP code 08551 active?

This page lists ZIP 08551 as Listed based on the latest refresh date shown above.

Does ZIP 08551 cover multiple areas?

Yes. Many ZIP codes cover multiple neighborhoods or nearby areas. For exact boundaries, use official mapping tools.

Methodology & Data Notes

How we build this page: We generate this page from a structured ZIP dataset and refresh key fields (city, county, and coordinates) during scheduled updates. Coordinates represent an approximate center point, not an official boundary map.
Sources: Public ZIP reference datasets and geographic coordinate references. If you use specific sources (e.g., USPS, Census), list them on your About/Methodology page.

Page updated: 2026-01-08