| Place Name | Montross |
| Place Type | Town |
| ZIP Code(s) | 22520 |
| County | Westmoreland County |
| Area Code(s) | 804 |
| Timezone | Eastern Daylight Time (EDT) |
| Population (2022) | 549 |
| Population Growth Rate (2010-19) | -13.28% |
| Majority Ethnicity | White 78.13% |
| US Congressional District(s) | Virginia 1st |
| House of Delegates Districts | 99 |
| State Senate Districts | 28 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 78.13% |
| African American | 16.11% |
| Hispanic | 0% |
| Asian | 5.77% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 0% |