Burnt Store Marina, FL has a population of 1,877 and is the 11,400th largest city in the United States. The population density is 1,762 per sq mi which is 500% higher than the Florida average and 1845% higher than the national average. The median age in Burnt Store Marina is 70 which is approximately 67% higher than the Florida average of 42. In Burnt Store Marina, 90% of the population over 15 years of age are married, 92% speak English and 1% speak Spanish. 3% of Burnt Store Marina residents were born in Florida, 88% were born out of state, 1% were born outside of the United States and 9% were foreign born.