
Webster Groves
- County:
- St. Louis County
- County Seat:
- No
- Area (mi²):
- 5.913
- State:
- Missouri
Webster Groves is a city located in St. Louis County, Missouri. Webster Groves has a 2025 population of 23,087. Webster Groves is currently declining at a rate of -0.78% annually and its population has decreased by -3.77% since the most recent census, which recorded a population of 23,992 in 2020.
The average household income in Webster Groves is $161,280 with a poverty rate of 3.65%. The median age in Webster Groves is 40.3 years: 38.1 years for males, and 42.4 years for females.