In the Boston metro area of the state of Massachusetts, there is a zip code with the prefix 01720. Middlesex County is the primary location of zip code 01720. ACTON, Massachusetts is the area code 01720’s official USPS name. Parts of the zip code 01720 are located inside or close to the boundaries of West Concord, Massachusetts, and Maynard, Massachusetts. Area codes 351 and 978 encompass the zip code 01720. In comparison to other zipcodes in Massachusetts, 01720 can be categorised socioeconomically as a Middle Class class.
The current unemployment rate in 01720 is 2.1%, which is lower than the county’s current rate of 3.2%, the state’s current rate of 3.1%, and the current rate of 3.7% for the entire country.

The 2010 US Census shows that over the previous ten years, the population of 01720 rose from 19828 to 21361 people. White people make up the majority of both the population of 01720 and the students enrolled in its public schools. In public schools in 01720, 5% of students participate in or are eligible for free or reduced meal programmes.