3 cities
| City | Rank | 2025 Pop. ↓ | 2020 Pop. | Annual Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Franklin | 1 | 533 | 567 | -1.3% | 948 | 1 | Town |
| Franklin | 2 | 533 | 566 | -1.3% | 948 | 1 | Town |
| Brandywine | 3 | 174 | 158 | -1.69% | 354 | 0 | CDP |
Franklin is the largest city in Pendleton County, with a population of 533.
Brandywine is the smallest city in Pendleton County, with a population of 174.
There are 3 cities in Pendleton County, West Virginia.