Flordell Hills
- County:
- St. Louis County
- County Seat:
- No
- Area (mi²):
- 0.123
- State:
- Missouri
Flordell Hills is a city located in St. Louis County, Missouri. Flordell Hills has a 2026 population of 707. Flordell Hills is currently declining at a rate of -0.14% annually and its population has decreased by -2.48% since the most recent census, which recorded a population of 725 in 2020.
The median household income in Flordell Hills is $36,410 with a poverty rate of 41.09%. The median age in Flordell Hills is 27.9 years: 26.7 years for males, and 32.7 years for females. For every 100 females there are 63.9 males.