| City | Rank | 2026 Pop. ↓ | 2020 Pop. | Annual Change | Density (/mi²) | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Greensburg | 1 | 2,262 | 2,176 | 0.62% | 1,113 | 2 | City |
Greensburg is the largest city in Green County, with a population of 2,262.
Greensburg is the smallest city in Green County, with a population of 2,262.
There is 1 city in Green County, Kentucky.