In which county is ZIP code 01845 located?

ZIP 01845 is listed under Essex, MA.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 01845: North Andover, MA

ZIP: 01845

County: Essex

Coordinates: 42.68260, -71.10900

ZIP Type: Standard

Time Zone: Eastern Time (ET)

Get a reliable snapshot of the North Andover, MA postal area 01845. This page summarizes county, coordinates, and local facts to help with services and location research.

Primary City	North Andover
ZIP Code	01845
County	Essex
State	MA
Latitude / Longitude	42.68260, -71.10900
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 01845 (not an exact boundary).

Geographic & Administrative Context

For mapping and verification, 01845 is commonly represented around 42.68260, -71.10900. These coordinates help identify the general area within Essex, MA.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 01845 for mail delivery and general location reference in Essex, MA.

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

Related ZIP Codes (Nearby)

Explore other postal codes near North Andover within MA.

Frequently Asked Questions

What is the primary city for ZIP code 01845?

The primary city for this ZIP code is North Andover, located in MA.

In which county is 01845 located?

ZIP code 01845 is situated within Essex, MA.

What are the coordinates for 01845?

The approximate center point is 42.68260 (Latitude) and -71.10900 (Longitude).

Is ZIP code 01845 active?

This page lists ZIP 01845 as Listed based on the latest refresh date shown above.

Does ZIP 01845 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