Vero Beach South, FL has a population of 24,234 and is the 1,801st largest city in the United States. The population density is 2,366 per sq mi which is 706% higher than the Florida average and 2512% higher than the national average. The median age in Vero Beach South is 49 which is approximately 19% higher than the Florida average of 42. In Vero Beach South, 57% of the population over 15 years of age are married, 88% speak English and 6% speak Spanish. 36% of Vero Beach South residents were born in Florida, 51% were born out of state, 2% were born outside of the United States and 10% were foreign born.