| Place Name | Bolton |
| Place Type | Town |
| ZIP Code(s) | 01740 |
| County | Worcester County |
| Area Code(s) | 351,978 |
| Timezone | Eastern Daylight Time (EDT) |
| Population (2021) | 5,606 |
| Majority Ethnicity | White 89.91% |
| Metro/Micro Stats Area | Worcester, MA-CT |
| US Congressional District(s) | Massachusetts 3rd |
| State House Districts | 3rd Middlesex |
| State Senate Districts | Worcester and Middlesex |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 89.91% |
| African American | 0.2% |
| Hispanic | 0.52% |
| Asian | 4.41% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 4.96% |