| Place Name | Vassalboro |
| Place Type | Town |
| ZIP Code(s) | 04989 |
| County | Kennebec County |
| Area Code(s) | 207 |
| Timezone | Eastern Daylight Time (EDT) |
| Population (2021) | 4,475 |
| Majority Ethnicity | White 96.81% |
| Metro/Micro Stats Area | Augusta-Waterville, ME |
| US Congressional District(s) | Maine 1st |
| State House Districts | 80 |
| State Senate Districts | 15 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 96.81% |
| African American | 0% |
| Hispanic | 0.52% |
| Asian | 0.23% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 2.45% |