Orange City, FL has a population of 11,127 and is the 3,629th largest city in the United States. The population density is 1,479 per sq mi which is 404% higher than the Florida average and 1533% higher than the national average. The median age in Orange City is 45 which is approximately 8% higher than the Florida average of 42. In Orange City, 55% of the population over 15 years of age are married, 82% speak English and 14% speak Spanish. 34% of Orange City residents were born in Florida, 53% were born out of state, 6% were born outside of the United States and 7% were foreign born.