| Name | Grayson County |
| State | Virginia |
| FIPS Code | 51077 |
| Timezone | Eastern Daylight Time (EDT) |
| Population (2020) | 15,333 |
| Population Growth Rate(2000-2020) | -1.29% |
| Majority Ethnicity | White 91.63% |
| Public School Majority Ethnicity | White 88% |
| Partisan Voting Index | Strongly Republican:+29 |
| Unemployment Rate | 2.6% |
| Race/Ethnicy | Percentage of Population (2018) |
|---|---|
| White | 91.63% |
| African American | 4.59% |
| Hispanic | 3.22% |
| Asian | 0.32% |
| Native American | 0.24% |
| Hawaiin/Pacific Islander | 0% |
| Race/Ethnicy | Percentage of Public School Students (2018) |
|---|---|
| White | 88.07% |
| African American | 2.9% |
| Hispanic | 7.7% |
| Asian | 0.06% |
| Native American | 0.13% |
| Hawaiin/Pacific Islander | 0.06% |