In which county is ZIP code 01841 located?

ZIP 01841 is listed under Essex, MA.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 01841: Lawrence, MA

ZIP: 01841

County: Essex

Coordinates: 42.71150, -71.16700

ZIP Type: Standard

Time Zone: Eastern Time (ET)

Get a reliable snapshot of the Lawrence, MA postal area 01841. This page summarizes county, coordinates, and local facts to help with services and location research.

Primary City	Lawrence
ZIP Code	01841
County	Essex
State	MA
Latitude / Longitude	42.71150, -71.16700
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 01841 (not an exact boundary).

Geographic & Administrative Context

For mapping and verification, 01841 is commonly represented around 42.71150, -71.16700. These coordinates help identify the general area within Essex, MA.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 01841 for mail delivery and general location reference in Essex, MA.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Lawrence within MA.

Frequently Asked Questions

What is the primary city for ZIP code 01841?

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

In which county is 01841 located?

ZIP code 01841 is situated within Essex, MA.

What are the coordinates for 01841?

The approximate center point is 42.71150 (Latitude) and -71.16700 (Longitude).

Is ZIP code 01841 active?

This page lists ZIP 01841 as Listed based on the latest refresh date shown above.

Does ZIP 01841 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