In which county is ZIP code 02564 located?

ZIP 02564 is listed under Nantucket, MA.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 02564: Siasconset, MA

ZIP: 02564

County: Nantucket

Coordinates: 41.26390, -69.96260

ZIP Type: Standard

Time Zone: Eastern Time (ET)

Explore detailed information for ZIP code 02564 in Siasconset, MA. We include verified county details for Nantucket plus key geographic references used for mapping and logistics.

Primary City	Siasconset
ZIP Code	02564
County	Nantucket
State	MA
Latitude / Longitude	41.26390, -69.96260
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 02564 (not an exact boundary).

Geographic & Administrative Context

Coordinates for 02564 are listed as 41.26390 / -69.96260, useful for GPS and service checks in and around Siasconset, MA.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 02564 for mail delivery and general location reference in Nantucket, MA.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Siasconset within MA.

Frequently Asked Questions

What is the primary city for ZIP code 02564?

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

In which county is 02564 located?

ZIP code 02564 is situated within Nantucket, MA.

What are the coordinates for 02564?

The approximate center point is 41.26390 (Latitude) and -69.96260 (Longitude).

Is ZIP code 02564 active?

This page lists ZIP 02564 as Listed based on the latest refresh date shown above.

Does ZIP 02564 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