La Rose
- County:
- Marshall County
- County Seat:
- No
- Area (mi²):
- 0.255
- State:
- Illinois
La Rose is a village located in Marshall County, Illinois. La Rose has a 2026 population of 98. La Rose is currently declining at a rate of 0% annually and its population has decreased by -1.01% since the most recent census, which recorded a population of 99 in 2020.