| City | Rank | 2026 Pop. ↓ | 2020 Pop. | Annual Change | Density (/mi²) | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Greenwood | 1 | 22,796 | 22,503 | 0.22% | 1,367 | 17 | City |
| Ninety Six | 2 | 2,092 | 2,076 | 0.14% | 1,148 | 2 | Town |
| Ware Shoals | 3 | 1,739 | 1,703 | 0.35% | 531 | 3 | Town |
| Hodges | 4 | 161 | 158 | 0% | 206 | 1 | Town |
| Troy | 5 | 87 | 84 | 0% | 109 | 1 | Town |
Greenwood is the largest city in Greenwood County, with a population of 22,796.
Troy is the smallest city in Greenwood County, with a population of 87.
There are 5 cities in Greenwood County, South Carolina.