Vienna town, Virginia
Official LSAD Designation: Vienna town • Census GEOID: 5181072
• Fairfax County
Demographics & Population Profile
Population and demographics for Vienna town.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population (2025 PEP Estimate) | 16,691 | — | 2025 | Census |
| Median Age | 41.7 yrs | ±1.6 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 5,553 | ±239 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).