Sunny Isles Beach is a city located in Florida. With a 2020 population of 21,580, it is the 112th largest city in Florida and the 1744th largest city in the United States . Sunny Isles Beach is currently declining at a rate of -0.52% annually but its population has increased by 3.59% since the most recent census, which recorded a population of 20,832 in 2010. Sunny Isles Beach reached it's highest population of 22,030 in 2017. Spanning over 2 miles, Sunny Isles Beach has a population density of 21,354 people per square mile.
The average household income in Sunny Isles Beach is $96,435 with a poverty rate of 11.70%. The median rental costs in recent years comes to $1,610 per month, and the median house value is $359,900. The median age in Sunny Isles Beach is 49.2 years, 48.9 years for males, and 49.3 years for females.