| Place Name | Monson |
| Place Type | Town |
| ZIP Code(s) | 01057 |
| County | Hampden County |
| Area Code(s) | 413 |
| Timezone | Eastern Standard Time (EST) |
| Population (2021) | 8,210 |
| Majority Ethnicity | White 94.64% |
| Metro/Micro Stats Area | Springfield, MA |
| US Congressional District(s) | Massachusetts 1st |
| State House Districts | 2nd Hampden |
| State Senate Districts | Worcester, Hampden, Hampshire and Middlesex |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 94.64% |
| African American | 0.73% |
| Hispanic | 0% |
| Asian | 1.56% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 3.07% |