Brandon, FL has a population of 109,784 and is the 265th largest city in the United States. The population density is 3,317 per sq mi which is 1030% higher than the Florida average and 3561% higher than the national average. The median age in Brandon is 36 which is approximately 13% lower than the Florida average of 42. In Brandon, 50% of the population over 15 years of age are married, 75% speak English and 18% speak Spanish. 39% of Brandon residents were born in Florida, 43% were born out of state, 6% were born outside of the United States and 13% were foreign born.