Ft Devens zip code
Zip code in Ft Devens, MA
The location Ft Devens belongs to Middlesex County, state of Massachusetts. Ft Devens has been assigned with the zip code 01432.
The location name Ft Devens is listed as unacceptable by the US Postal Service so any mailing should avoid it. Instead you can use Ayer, the official name of the location.