Ste. Marie
- County:
- Jasper County
- County Seat:
- No
- Area (mi²):
- 1.109
- State:
- Illinois
Ste. Marie is a village located in Jasper County, Illinois. Ste. Marie has a 2026 population of 228. Ste. Marie is currently declining at a rate of -0.44% annually and its population has decreased by -2.15% since the most recent census, which recorded a population of 233 in 2020.