In which county is ZIP code 02642 located?

ZIP 02642 is listed under Barnstable, MA.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 02642: Eastham, MA

ZIP: 02642

County: Barnstable

Coordinates: 41.84080, -69.98490

ZIP Type: Standard

Time Zone: Eastern Time (ET)

Explore detailed information for ZIP code 02642 in Eastham, MA. We include verified county details for Barnstable plus key geographic references used for mapping and logistics.

Primary City	Eastham
ZIP Code	02642
County	Barnstable
State	MA
Latitude / Longitude	41.84080, -69.98490
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 02642 (not an exact boundary).

Geographic & Administrative Context

Coordinates for 02642 are listed as 41.84080 / -69.98490, useful for GPS and service checks in and around Eastham, MA.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 02642 for mail delivery and general location reference in Barnstable, MA.

Some addresses near Eastham may share this ZIP due to delivery routing and local service areas.

Related ZIP Codes (Nearby)

Explore other postal codes near Eastham within MA.

Frequently Asked Questions

What is the primary city for ZIP code 02642?

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

In which county is 02642 located?

ZIP code 02642 is situated within Barnstable, MA.

What are the coordinates for 02642?

The approximate center point is 41.84080 (Latitude) and -69.98490 (Longitude).

Is ZIP code 02642 active?

This page lists ZIP 02642 as Listed based on the latest refresh date shown above.

Does ZIP 02642 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