| Name | Dinwiddie County |
| State | Virginia |
| FIPS Code | 51053 |
| County Seat | Dinwiddie |
| Timezone | Eastern Daylight Time (EDT) |
| Population (2024) | 28,377 |
| Population Growth Rate(2020-2024) | 1.55% |
| Majority Ethnicity | White 64.52% |
| Public School Majority Ethnicity | White 52% |
| Partisan Voting Index | Republican:+11 |
| Unemployment Rate (May 2026) | 3.8% |
| Sales Tax Rate (2025) | 5.3% |
| Area Code(s) | 686 / 804 / 434 |
| Race/Ethnicity | Percentage of Population (2023) |
|---|---|
| White | 64.52% |
| African American | 30.66% |
| Hispanic | 4.17% |
| Asian | 0.62% |
| Native American | 0.02% |
| Hawaiin/Pacific Islander | 0% |
| Race/Ethnicity | Percentage of Public School Students (2023) |
|---|---|
| White | 52.16% |
| African American | 32.26% |
| Hispanic | 8.41% |
| Asian | 0.38% |
| Native American | 0.31% |
| Hawaiin/Pacific Islander | 0.12% |