LaGrange
- County:
- Troup County
- County Seat:
- No
- Area (mi²):
- 42.274
- State:
- Georgia
LaGrange is a city located in Troup County, Georgia. LaGrange has a 2026 population of 33,564. LaGrange is currently growing at a rate of 3.42% annually and its population has increased by 8.51% since the most recent census, which recorded a population of 30,933 in 2020.