Groton, MA ZIP Codes

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

The ZIP code of Groton, MA is 01450. Groton has 2 ZIP codes: 01450, 01432. It is in Middlesex County.

Mailing address format for Groton

John Smith
123 Main St
GROTON MA 01450
USA

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

All ZIP codes in Groton

ZIP codePopulationArea
01450—32.8 sq miMain
01432—8.5 sq mi

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

Where is Groton? Location, county and time zone

State
Massachusetts
County
Middlesex County
GPS coordinates
42.61163, -71.56475
Elevation
322 ft (98 m)
Time zone
America/New YorkEST · UTC-05:00
Population
11,315

Map of Groton, MA 01450

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ZIP codes near Groton

Groton ZIP code: FAQ

What is the ZIP code for Groton, MA?

The main ZIP code for Groton, MA is 01450. All ZIP codes: 01450, 01432.

How many ZIP codes does Groton have?

Groton has 2 ZIP codes.

What county is Groton, MA in?

Groton is in Middlesex County, Massachusetts.

What time zone is Groton in?

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

What are the coordinates of Groton?

Latitude 42.61163, longitude -71.56475.

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