| Place Name | South Riding |
| Place Type | Census Designated Place |
| ZIP Code(s) | 20152 |
| County | Loudoun County |
| Area Code(s) | 571,703 |
| Timezone | Eastern Daylight Time (EDT) |
| Population (2022) | 24,745 |
| Population Growth Rate (2010-19) | 39.66% |
| Majority Ethnicity | White 44.82% |
| Metro/Micro Stats Area | Washington-Arlington-Alexandria, DC-VA-MD-WV |
| US Congressional District(s) | Virginia 10th |
| House of Delegates Districts | 67,87 |
| State Senate Districts | 13 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 44.82% |
| African American | 10.04% |
| Hispanic | 0.3% |
| Asian | 35.72% |
| Native American | 0.03% |
| Hawaiin/Pacific Islander | 9.09% |