| Place Name | Arlington |
| Place Type | Census Designated Place |
| County | Arlington County |
| Area Code(s) | 571,703 |
| Timezone | Eastern Daylight Time (EDT) |
| Population (2022) | 209,077 |
| Population Growth Rate (2010-19) | 14.94% |
| Majority Ethnicity | White 65.35% |
| Metro/Micro Stats Area | Washington-Arlington-Alexandria, DC-VA-MD-WV |
| US Congressional District(s) | Virginia 8th |
| House of Delegates Districts | 45,47,48,49 |
| State Senate Districts | 30,31,32 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 65.35% |
| African American | 9.13% |
| Hispanic | 0.4% |
| Asian | 9.95% |
| Native American | 0.08% |
| Hawaiin/Pacific Islander | 15.1% |