| Place Name | Southbridge Town |
| Place Type | City |
| ZIP Code(s) | 01507 01550 01566 01571 |
| County | Worcester County |
| Area Code(s) | 508,774 |
| Timezone | Eastern Standard Time (EST) |
| Population (2022) | 16,775 |
| Population Growth Rate (2010-19) | 6.11% |
| Majority Ethnicity | White 65.5% |
| Metro/Micro Stats Area | Worcester, MA-CT |
| US Congressional District(s) | Massachusetts 1st |
| State House Districts | 6th Worcester |
| State Senate Districts | Worcester and Norfolk |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 65.5% |
| African American | 3.8% |
| Hispanic | 0.73% |
| Asian | 0.75% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 29.22% |