
St George
- County:
- St. Louis County
- County Seat:
- No
- Area (mi²):
- 0.241
- State:
- Missouri
St. George is a CDP located in St. Louis County, Missouri. St. George has a 2025 population of 2,344. St. George is currently growing at a rate of 7.13% annually and its population has increased by 8.12% since the most recent census, which recorded a population of 2,168 in 2020.
The average household income in St. George is $102,764 with a poverty rate of 12.47%. The median age in St. George is 36.3 years: 40 years for males, and 32.7 years for females.