| Place Name | Holden |
| Place Type | Town |
| ZIP Code(s) | 01520 |
| County | Worcester County |
| Area Code(s) | 508,774 |
| Timezone | Eastern Daylight Time (EDT) |
| Population (2021) | 19,659 |
| Majority Ethnicity | White 89.94% |
| Metro/Micro Stats Area | Worcester, MA-CT |
| US Congressional District(s) | Massachusetts 2nd |
| State House Districts | 1st Worcester |
| State Senate Districts | First Worcester |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 89.94% |
| African American | 2.99% |
| Hispanic | 0.07% |
| Asian | 2.22% |
| Native American | 0.18% |
| Hawaiin/Pacific Islander | 4.6% |