
River Bluff
- County:
- Jefferson County
- County Seat:
- No
- Area (mi²):
- 0.236
- State:
- Kentucky
River Bluff is a city located in Jefferson County, Kentucky. River Bluff has a 2025 population of 462. River Bluff is currently growing at a rate of 1.09% annually and its population has increased by 5.96% since the most recent census, which recorded a population of 436 in 2020.
The average household income in River Bluff is $153,413 with a poverty rate of 1.89%. The median age in River Bluff is 40.2 years: 41.2 years for males, and 38.3 years for females.