Gulf Gate Estates, FL has a population of 10,676 and is the 3,755th largest city in the United States. The population density is 3,937 per sq mi which is 1241% higher than the Florida average and 4245% higher than the national average. The median age in Gulf Gate Estates is 52 which is approximately 26% higher than the Florida average of 42. In Gulf Gate Estates, 56% of the population over 15 years of age are married, 83% speak English and 11% speak Spanish. 20% of Gulf Gate Estates residents were born in Florida, 63% were born out of state, 3% were born outside of the United States and 14% were foreign born.