
Sunny Isles Beach
- County:
- Miami-Dade County
- County Seat:
- No
- Area (mi²):
- 1.011
- State:
- Florida
Sunny Isles Beach is a city located in Miami-Dade County, Florida. Sunny Isles Beach has a 2025 population of 21,637. Sunny Isles Beach is currently declining at a rate of -0.57% annually and its population has decreased by -2.79% since the most recent census, which recorded a population of 22,257 in 2020.
The average household income in Sunny Isles Beach is $123,931 with a poverty rate of 13.39%. The median age in Sunny Isles Beach is 48.6 years: 47.2 years for males, and 50.1 years for females.