| Place Name | Dillwyn |
| Place Type | Town |
| ZIP Code(s) | 23936 |
| County | Buckingham County |
| Area Code(s) | 434 |
| Timezone | Eastern Standard Time (EST) |
| Population (2022) | 742 |
| Population Growth Rate (2010-19) | -2.46% |
| Majority Ethnicity | African American 53.93% |
| US Congressional District(s) | Virginia 5th |
| House of Delegates Districts | 59 |
| State Senate Districts | 22 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 44.68% |
| African American | 53.93% |
| Hispanic | 0.52% |
| Asian | 0% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 0.87% |