Cross City, FL has a population of 2,148 and is the 10,591st largest city in the United States. The population density is 1,144 per sq mi which is 290% higher than the Florida average and 1163% higher than the national average. The median age in Cross City is 32 which is approximately 24% lower than the Florida average of 42. In Cross City, 45% of the population over 15 years of age are married, 99% speak English and 0% speak Spanish. 77% of Cross City residents were born in Florida, 20% were born out of state, 1% were born outside of the United States and 2% were foreign born.