| Place Name | Cornwall |
| Place Type | Town |
| ZIP Code(s) | 05734 05753 05769 05770 05778 |
| County | Addison County |
| Area Code(s) | 802 |
| Timezone | Eastern Daylight Time (EDT) |
| Population (2021) | 1,073 |
| Majority Ethnicity | White 96.7% |
| US Congressional District(s) | Vermont At-Large |
| State House Districts | Addison-2 |
| State Senate Districts | Addison |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 96.7% |
| African American | 0.47% |
| Hispanic | 0.75% |
| Asian | 1.41% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 0.66% |