Greenville, SC has a population of 62,776 and is the 602nd largest city in the United States. The population density is 2,163 per sq mi which is 1150% higher than the South Carolina average and 2287% higher than the national average. The median age in Greenville is 34 which is approximately 12% lower than the South Carolina average of 39. In Greenville, 45% of the population over 15 years of age are married, 92% speak English and 4% speak Spanish. 53% of Greenville residents were born in South Carolina, 39% were born out of state, 1% were born outside of the United States and 7% were foreign born.