In which county is ZIP code 03042 located?

ZIP 03042 is listed under Rockingham, NH.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 03042: Epping, NH

ZIP: 03042

County: Rockingham

Coordinates: 43.04110, -71.07640

ZIP Type: Standard

Time Zone: Eastern Time (ET)

Get a reliable snapshot of the Epping, NH postal area 03042. This page summarizes county, coordinates, and local facts to help with services and location research.

Primary City	Epping
ZIP Code	03042
County	Rockingham
State	NH
Latitude / Longitude	43.04110, -71.07640
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 03042 (not an exact boundary).

Geographic & Administrative Context

The geographic center of ZIP code 03042 is approximately 43.04110 (latitude) and -71.07640 (longitude). This location sits within Rockingham, contributing to regional planning across NH.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 03042 for mail delivery and general location reference in Rockingham, NH.

Coverage may include nearby neighborhoods and adjacent unincorporated areas commonly associated with Epping.

Related ZIP Codes (Nearby)

Explore other postal codes near Epping within NH.

Frequently Asked Questions

What is the primary city for ZIP code 03042?

The primary city for this ZIP code is Epping, located in NH.

In which county is 03042 located?

ZIP code 03042 is situated within Rockingham, NH.

What are the coordinates for 03042?

The approximate center point is 43.04110 (Latitude) and -71.07640 (Longitude).

Is ZIP code 03042 active?

This page lists ZIP 03042 as Listed based on the latest refresh date shown above.

Does ZIP 03042 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