Watertown, MA ZIP Codes, Coordinates & Counties

Watertown, Massachusetts has 1 ZIP code in Middlesex county. The approximate center of Watertown is 42.37, -71.177. Watertown has about 86,725 known street addresses.

ZIP codes
1
Counties
1
State
Massachusetts (MA)
Coordinates
42.37, -71.177
Mapped addresses
86,725

ZIP codes in Watertown, MA

ZIP CodeCountyLatitudeLongitude
02472 Middlesex 42.37 -71.177

Counties Watertown spans

Middlesex

Most common streets in Watertown

Whites, Arsenal, Coolidge, Main, Pleasant, Auburn, Mount Auburn, Belmont, Woodview, Bond

Frequently asked questions

What ZIP codes are in Watertown, MA?

Watertown, Massachusetts has 1 ZIP code, ranging from 02472 to 02472. The full list, with each ZIP's county and coordinates, is in the table on this page.

What county is Watertown, MA in?

Watertown is in Middlesex county.

What are the latitude and longitude of Watertown, MA?

The approximate center of Watertown, Massachusetts is latitude 42.37, longitude -71.177. Coordinates for each ZIP code are listed in the table above.

How many ZIP codes does Watertown, MA have?

Watertown has 1 ZIP code.

How many addresses are in Watertown, MA?

Watertown, Massachusetts has about 86,725 known street addresses in the sthan.io US address database.

What are the most common streets in Watertown, MA?

Some of the most common street names in Watertown are Whites, Arsenal, Coolidge, Main, Pleasant, Auburn.

What cities are near Watertown, MA?

Cities near Watertown include Newton (1 mi), Belmont (2 mi), Brighton (2 mi), Newtonville (2 mi), Allston (3 mi).

Cities near Watertown

Newton, MA (1 mi) Belmont, MA (2 mi) Brighton, MA (2 mi) Newtonville, MA (2 mi) Allston, MA (3 mi) Arlington, MA (3 mi) Brookline, MA (3 mi) Waltham, MA (3 mi)

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