US ZIP Codes → MA → SOUTH BOSTON

SOUTH BOSTON, MA ZIP Code

City	SOUTH BOSTON
State	Massachusetts
ZIP Codes count	1 (see all)
Post offices count	1 (see all)

ZIP Code for SOUTH BOSTON, Massachusetts

02127

This list contains only 5-digit ZIP codes. Use our zip code lookup by address feature to get the full 9-digit (ZIP+4) code.

ZIP Codes for SOUTH BOSTON, MA by streets

Select a street from the list to find ZIP+4 code by address (street and house number)

List of SOUTH BOSTON, MA ZIP Codes

ZIP	TYPE	POPULATION
02127	STANDARD	35,266

Post offices

SOUTH BOSTON — Post Office^™ 444 E 3RD ST SOUTH BOSTON, MA 02127-9998

Envelope example

On the bottom center of the envelope, write the address you want your letter delivered to. Include the following on separate lines:

Recipient's full name
Full street address
City, State, and ZIP Code

Using the same format, write the return address in the top left corner.

Using the full ZIP+4 Code when mailing via the USPS ensures the fastest, most accurate mailing possible. If you are not sure of the full 9-digit ZIP Code, use the 5-digit ZIP Code to avoid loss of letter or package.

The recipient address information is provided for your reference.

Address example

12 B ST
SOUTH BOSTON MA 02127-2010

22 GOODWIN CT
SOUTH BOSTON MA 02127-3513

2 GUSTIN ST
SOUTH BOSTON MA 02127-2814

88 MONUMENT CT
SOUTH BOSTON MA 02127-4117

22 NATIONAL ST
SOUTH BOSTON MA 02127-2901

33 TRANSIT ST
SOUTH BOSTON MA 02127-2725

Map

ZIP Codes for other locations

State for SOUTH BOSTON

Massachusetts ZIP Codes

Other cities in Massachusetts

BOSTON SPRINGFIELD WORCESTER NEWTON CAMBRIDGE SOUTH ASHFIELD SOUTH ATTLEBORO SOUTH BARRESOUTH BOSTONSOUTH CARVER SOUTH CHATHAM SOUTH CHESTERFIELD