East Boston, MA ZIP Codes, Coordinates & Counties

East Boston, Massachusetts has 1 ZIP code in Suffolk county. The approximate center of East Boston is 42.373, -71.017. East Boston has about 74,375 known street addresses.

ZIP codes
1
Counties
1
State
Massachusetts (MA)
Coordinates
42.373, -71.017
Mapped addresses
74,375

ZIP codes in East Boston, MA

ZIP CodeCountyLatitudeLongitude
02128 Suffolk 42.373 -71.017

Counties East Boston spans

Suffolk

Most common streets in East Boston

Border, Sumner, Terminal B, Meridian, Saratoga, Terminal, Orleans, Cottage, Bennington, Chelsea

Frequently asked questions

What ZIP codes are in East Boston, MA?

East Boston, Massachusetts has 1 ZIP code, ranging from 02128 to 02128. The full list, with each ZIP's county and coordinates, is in the table on this page.

What county is East Boston, MA in?

East Boston is in Suffolk county.

What are the latitude and longitude of East Boston, MA?

The approximate center of East Boston, Massachusetts is latitude 42.373, longitude -71.017. Coordinates for each ZIP code are listed in the table above.

How many ZIP codes does East Boston, MA have?

East Boston has 1 ZIP code.

How many addresses are in East Boston, MA?

East Boston, Massachusetts has about 74,375 known street addresses in the sthan.io US address database.

What are the most common streets in East Boston, MA?

Some of the most common street names in East Boston are Border, Sumner, Terminal B, Meridian, Saratoga, Terminal.

What cities are near East Boston, MA?

Cities near East Boston include Charlestown (2 mi), Chelsea (2 mi), Winthrop (2 mi), Boston (3 mi), Everett (3 mi).

Cities near East Boston

Charlestown, MA (2 mi) Chelsea, MA (2 mi) Winthrop, MA (2 mi) Boston, MA (3 mi) Everett, MA (3 mi) Revere, MA (3 mi) South Boston, MA (3 mi) Malden, MA (4 mi)

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Last updated: June 2026 · Data: sthan.io US address database