Acton zip code

Zip code in Acton, MA

The location Acton belongs to Middlesex County, state of Massachusetts. Acton has 3 zip codes which you can see in the following table.

Acton is the official name of the location so if you want to use the US Postal Service you must use that name.

Zip code Type Population
01718 STANDARD 650
01719 STANDARD 5,310
01720 STANDARD 22,480