3 cities
| City | Rank | 2025 Pop. ↓ | 2020 Pop. | Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| LaGrange | 1 | 33,294 | 30,916 | 1.45% | 788 | 42.27 | City |
| West Point | 2 | 3,547 | 3,691 | -0.81% | 275 | 12.92 | City |
| Hogansville | 3 | 3,220 | 3,254 | -0.22% | 440 | 7.32 | City |
LaGrange is the largest city in Troup County, with a population of 33,294.
Hogansville is the smallest city in Troup County.
There are 3 cities in Troup County, Georgia.