6 cities
| City | Rank | 2025 Pop. ↓ | 2020 Pop. | Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Abingdon | 1 | 8,295 | 8,370 | -0.18% | 1,031 | 8.04 | Town |
| Glade Spring | 2 | 1,368 | 1,368 | 0% | 1,125 | 1.22 | Town |
| Meadowview | 3 | 1,160 | 921 | 7.11% | 265 | 4.37 | CDP |
| Emory | 4 | 1,002 | 1,124 | -1.67% | 245 | 4.09 | CDP |
| Damascus | 5 | 785 | 789 | -0.13% | 985 | 0.80 | Town |
| Mendota | 6 | 165 | 155 | 7.14% | 168 | 0.98 | CDP |
Abingdon is the largest city in Washington County, with a population of 8,295.
Mendota is the smallest city in Washington County.
There are 6 cities in Washington County, Virginia.