| Place Name | Marshall |
| Place Type | Census Designated Place |
| ZIP Code(s) | 20115 |
| County | Fauquier County |
| Area Code(s) | 540 |
| Timezone | Eastern Standard Time (EST) |
| Population (2022) | 1,378 |
| Population Growth Rate (2010-19) | 25.27% |
| Majority Ethnicity | White 71.83% |
| Metro/Micro Stats Area | Washington-Arlington-Alexandria, DC-VA-MD-WV |
| US Congressional District(s) | Virginia 5th |
| House of Delegates Districts | 18 |
| State Senate Districts | 27 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 71.83% |
| African American | 8.6% |
| Hispanic | 0% |
| Asian | 0% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 19.57% |