Fountainebleau, FL has a population of 57,357 and is the 694th largest city in the United States. The population density is 14,850 per sq mi which is 4958% higher than the Florida average and 16290% higher than the national average. The median age in Fountainebleau is 41 which is approximately 2% lower than the Florida average of 42. In Fountainebleau, 48% of the population over 15 years of age are married, 5% speak English and 92% speak Spanish. 22% of Fountainebleau residents were born in Florida, 5% were born out of state, 3% were born outside of the United States and 70% were foreign born.