Sauget
- County:
- Madison County
- County Seat:
- No
- Area (mi²):
- 4.587
- State:
- Illinois
Sauget is a village located in Madison County, Illinois. Sauget has a 2026 population of 134. Sauget is currently declining at a rate of -0.74% annually and its population has decreased by -2.9% since the most recent census, which recorded a population of 138 in 2020.