Newberry, SC has a population of 10,338 and is the 3,858th largest city in the United States. The population density is 1,201 per sq mi which is 594% higher than the South Carolina average and 1226% higher than the national average. The median age in Newberry is 34 which is approximately 13% lower than the South Carolina average of 39. In Newberry, 45% of the population over 15 years of age are married, 91% speak English and 8% speak Spanish. 78% of Newberry residents were born in South Carolina, 17% were born out of state, 0% were born outside of the United States and 5% were foreign born.