Dumfries town, Virginia
Official LSAD Designation: Dumfries town • Census GEOID: 5123760
• Prince William County
Demographics & Population Profile
Population and demographics for Dumfries town.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population (2025 PEP Estimate) | 6,405 | — | 2025 | Census |
| Median Age | 33.3 yrs | ±4.9 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 1,759 | ±213 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).