Watertown, MA ZIP Codes

ZIP code, county, time zone and coordinates of Watertown, Massachusetts

The ZIP code of Watertown, MA is 02472. Watertown has 5 ZIP codes: 02472, 02458, 02460, 02478, 02135. It is in Middlesex County.

Mailing address format for Watertown

John Smith
123 Main St
WATERTOWN MA 02472
USA

USPS prefers capital letters without punctuation. Check the exact ZIP+4 for a street address on the USPS website.

All ZIP codes in Watertown

ZIP codePopulationArea
02472—4.0 sq miMain
02458—2.0 sq mi
02460—1.3 sq mi
02478—4.6 sq mi
02135—2.6 sq mi

ZIP Code Tabulation Areas (ZCTA), U.S. Census Bureau. A ZCTA can cover parts of more than one town.

Where is Watertown? Location, county and time zone

State
Massachusetts
County
Middlesex County
GPS coordinates
42.36945, -71.17793
Elevation
36 ft (11 m)
Time zone
America/New YorkEST · UTC-05:00

Map of Watertown, MA 02472

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ZIP codes near Watertown

Watertown ZIP code: FAQ

What is the ZIP code for Watertown, MA?

The main ZIP code for Watertown, MA is 02472. All ZIP codes: 02472, 02458, 02460, 02478, 02135.

How many ZIP codes does Watertown have?

Watertown has 5 ZIP codes.

What county is Watertown, MA in?

Watertown is in Middlesex County, Massachusetts.

What time zone is Watertown in?

Watertown is in the America/New York time zone (EST, UTC-05:00 right now).

What are the coordinates of Watertown?

Latitude 42.36945, longitude -71.17793.

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