
Port Salerno
- County:
- Martin County
- County Seat:
- No
- Area (mi²):
- 3.566
- State:
- Florida
Port Salerno is a CDP located in Martin County, Florida. Port Salerno has a 2025 population of 11,777. Port Salerno is currently growing at a rate of 0.96% annually but its population has decreased by -2.43% since the most recent census, which recorded a population of 12,070 in 2020.
The average household income in Port Salerno is $88,480 with a poverty rate of 8.41%. The median age in Port Salerno is 50.8 years: 47.8 years for males, and 54.6 years for females.