Briny Breezes, FL has a population of 893 and is the 15,851st largest city in the United States. The population density is 14,290 per sq mi which is 4767% higher than the Florida average and 15673% higher than the national average. The median age in Briny Breezes is 74 which is approximately 77% higher than the Florida average of 42. In Briny Breezes, 77% of the population over 15 years of age are married, 97% speak English and 2% speak Spanish. 3% of Briny Breezes residents were born in Florida, 89% were born out of state, 0% were born outside of the United States and 7% were foreign born.