| Place Name | Dinwiddie |
| Place Type | Census Designated Place |
| ZIP Code(s) | 23841 |
| County | Dinwiddie County |
| Area Code(s) | 804 |
| Timezone | Eastern Standard Time (EST) |
| Population (2022) | 348 |
| Majority Ethnicity | Hispanic 0% |
| Metro/Micro Stats Area | Richmond, VA |
| US Congressional District(s) | Virginia 4th |
| House of Delegates Districts | 63 |
| State Senate Districts | 15 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 45.45% |
| African American | 8.35% |
| Hispanic | 0% |
| Asian | 0% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 46.2% |