In which county is ZIP code 01865 located?

ZIP 01865 is listed under Middlesex County, MA.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 01865: Nutting Lake, MA

ZIP: 01865

County: Middlesex County

Coordinates: 42.53790, -71.26890

ZIP Type: Standard

Time Zone: Eastern Time (ET)

Explore detailed information for ZIP code 01865 in Nutting Lake, MA. We include verified county details for Middlesex County plus key geographic references used for mapping and logistics.

Primary City	Nutting Lake
ZIP Code	01865
County	Middlesex County
State	MA
Latitude / Longitude	42.53790, -71.26890
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 01865 (not an exact boundary).

Geographic & Administrative Context

Coordinates for 01865 are listed as 42.53790 / -71.26890, useful for GPS and service checks in and around Nutting Lake, MA.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 01865 for mail delivery and general location reference in Middlesex County, MA.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Nutting Lake within MA.

Frequently Asked Questions

What is the primary city for ZIP code 01865?

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

In which county is 01865 located?

ZIP code 01865 is situated within Middlesex County, MA.

What are the coordinates for 01865?

The approximate center point is 42.53790 (Latitude) and -71.26890 (Longitude).

Is ZIP code 01865 active?

This page lists ZIP 01865 as Listed based on the latest refresh date shown above.

Does ZIP 01865 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