Siloam
- County:
- Greene County
- County Seat:
- No
- Area (mi²):
- 1.214
- State:
- Georgia
Siloam is a town located in Greene County, Georgia. Siloam has a 2026 population of 190. Siloam is currently declining at a rate of -0.52% annually and its population has decreased by -0.52% since the most recent census, which recorded a population of 191 in 2020.