Pasadena Hills, FL has a population of 8,637 and is the 4,406th largest city in the United States. The population density is 288 per sq mi which is 2% lower than the Florida average and 218% higher than the national average. The median age in Pasadena Hills is 46 which is approximately 10% higher than the Florida average of 42. In Pasadena Hills, 60% of the population over 15 years of age are married, 88% speak English and 8% speak Spanish. 37% of Pasadena Hills residents were born in Florida, 51% were born out of state, 2% were born outside of the United States and 9% were foreign born.