Mims, FL has a population of 6,190 and is the 5,641st largest city in the United States. The population density is 362 per sq mi which is 23% higher than the Florida average and 300% higher than the national average. The median age in Mims is 51 which is approximately 22% higher than the Florida average of 42. In Mims, 61% of the population over 15 years of age are married, 96% speak English and 0% speak Spanish. 44% of Mims residents were born in Florida, 52% were born out of state, 0% were born outside of the United States and 3% were foreign born.