In which county is ZIP code 02204 located?

ZIP 02204 is listed under Suffolk County, MA.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 02204: Boston, MA

ZIP: 02204

County: Suffolk County

Coordinates: 42.33890, -70.91960

ZIP Type: Standard

Time Zone: Eastern Time (ET)

Explore detailed information for ZIP code 02204 in Boston, MA. We include verified county details for Suffolk County plus key geographic references used for mapping and logistics.

Primary City	Boston
ZIP Code	02204
County	Suffolk County
State	MA
Latitude / Longitude	42.33890, -70.91960
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 02204 (not an exact boundary).

Geographic & Administrative Context

The geographic center of ZIP code 02204 is approximately 42.33890 (latitude) and -70.91960 (longitude). This location sits within Suffolk County, contributing to regional planning across MA.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 02204 for mail delivery and general location reference in Suffolk County, MA.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Boston within MA.

Frequently Asked Questions

What is the primary city for ZIP code 02204?

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

In which county is 02204 located?

ZIP code 02204 is situated within Suffolk County, MA.

What are the coordinates for 02204?

The approximate center point is 42.33890 (Latitude) and -70.91960 (Longitude).

Is ZIP code 02204 active?

This page lists ZIP 02204 as Listed based on the latest refresh date shown above.

Does ZIP 02204 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