Tallahassee, FL has a population of 188,466 and is the 130th largest city in the United States. The population density is 1,875 per sq mi which is 539% higher than the Florida average and 1970% higher than the national average. The median age in Tallahassee is 27 which is approximately 36% lower than the Florida average of 42. In Tallahassee, 34% of the population over 15 years of age are married, 88% speak English and 5% speak Spanish. 54% of Tallahassee residents were born in Florida, 36% were born out of state, 2% were born outside of the United States and 8% were foreign born.