Monticello
- County:
- Jasper County
- County Seat:
- Yes
- Area (mi²):
- 4.258
- State:
- Georgia
Monticello is a city located in Jasper County, Georgia. Monticello has a 2026 population of 2,969. It is also the county seat of Jasper County. Monticello is currently growing at a rate of 4.36% annually and its population has increased by 16.29% since the most recent census, which recorded a population of 2,553 in 2020.