St. Cloud
- County:
- Osceola County
- County Seat:
- No
- Area (mi²):
- 30.859
- State:
- Florida
St. Cloud is a city located in Osceola County, Florida. St. Cloud has a 2026 population of 71,036. St. Cloud is currently growing at a rate of 4.63% annually and its population has increased by 19.49% since the most recent census, which recorded a population of 59,451 in 2020.