
St. Rose
- County:
- Clinton County
- County Seat:
- No
- Area (mi²):
- 0.591
- State:
- Illinois
St. Rose is a village located in Clinton County, Illinois. St. Rose has a 2025 population of 462. St. Rose is currently growing at a rate of 0.22% annually and its population has increased by 0.65% since the most recent census, which recorded a population of 459 in 2020.
The average household income in St. Rose is $113,962 with a poverty rate of 8.3%. The median age in St. Rose is 36.9 years: 37.9 years for males, and 36.5 years for females.