
Creve Coeur
- County:
- St. Louis County
- County Seat:
- No
- Area (mi²):
- 10.275
- State:
- Missouri
Creve Coeur is a city located in St. Louis County, Missouri. Creve Coeur has a 2025 population of 18,221. Creve Coeur is currently declining at a rate of -0.64% annually and its population has decreased by -3.14% since the most recent census, which recorded a population of 18,811 in 2020.
The average household income in Creve Coeur is $181,528 with a poverty rate of 6.29%. The median age in Creve Coeur is 43.1 years: 41 years for males, and 46.1 years for females.