
Riverside
- County:
- St. Clair County
- County Seat:
- No
- Area (mi²):
- 8.665
- State:
- Alabama
Riverside is a city located in St. Clair County, Alabama. Riverside has a 2025 population of 2,292. Riverside is currently growing at a rate of 0.57% annually and its population has increased by 2.92% since the most recent census, which recorded a population of 2,227 in 2020.
The average household income in Riverside is $86,087 with a poverty rate of 17.53%. The median age in Riverside is 42.4 years: 41.9 years for males, and 43.4 years for females.