| Official Zip Code Name | Monson |
| Zip Code State | Massachusetts |
| Primary County: | Hampden |
| Area Code | 413 |
| Current Population: | 37081 |
| Racial Majority: | White 62.49% |
| Median Household Income | $55618 |
| Average Adjusted Gross Income | $89060 |
| Time Zone: | 5 |
| Elevation Range | 442 ft. |
| Area | 44.543 Sqm. |
| Coordinates(Y,X) | 42.095536, -72.312918 |