Miami Springs, FL has a population of 14,430 and is the 2,920th largest city in the United States. The population density is 4,920 per sq mi which is 1576% higher than the Florida average and 5331% higher than the national average. The median age in Miami Springs is 45 which is approximately 8% higher than the Florida average of 42. In Miami Springs, 55% of the population over 15 years of age are married, 24% speak English and 74% speak Spanish. 33% of Miami Springs residents were born in Florida, 13% were born out of state, 3% were born outside of the United States and 51% were foreign born.