Margate, FL has a population of 56,245 and is the 710th largest city in the United States. The population density is 6,349 per sq mi which is 1449% higher than the Florida average and 6908% higher than the national average. The median age in Margate is 44 which is approximately 5% higher than the Florida average of 42. In Margate, 52% of the population over 15 years of age are married, 62% speak English and 23% speak Spanish. 27% of Margate residents were born in Florida, 34% were born out of state, 4% were born outside of the United States and 36% were foreign born.