Detailed information about ZIP code 01331 located in Athol, Massachusetts. This postal code covers standard areas with a population of 10,562 residents.
The ZIP code 01331 is part of the USPS (United States Postal Service) system serving the Athol area. This code ensures efficient mail delivery and geographic organization within Massachusetts.

Detailed information about ZIP code 01331 located in Athol, Massachusetts. This postal code covers standard areas with a population of 10,562 residents.
The ZIP code 01331 is part of the USPS (United States Postal Service) system serving the Athol area. This code ensures efficient mail delivery and geographic organization within Massachusetts.
| City | Name | Zip Code | Type | Population |
|---|---|---|---|---|
| Athol, MA | PRIMARY | 01331 | STANDARD | 10.562 |
| Phillipston, MA | ACCEPTABLE | 01331 | STANDARD | 10.562 |
| Royalston, MA | IMPROPER | 01331 | STANDARD | 10.562 |
| City | Name | Zip Code | Type |
|---|---|---|---|
| Athol, MA | PRIMARY | 01331 | STANDARD |
| Phillipston, MA | ACCEPTABLE | 01331 | STANDARD |
| Royalston, MA | IMPROPER | 01331 | STANDARD |