Powdersville, SC has a population of 8,888 and is the 4,316th largest city in the United States. The population density is 640 per sq mi which is 334% higher than the South Carolina average and 606% higher than the national average. The median age in Powdersville is 38 which is approximately 3% lower than the South Carolina average of 39. In Powdersville, 62% of the population over 15 years of age are married, 95% speak English and 1% speak Spanish. 66% of Powdersville residents were born in South Carolina, 28% were born out of state, 2% were born outside of the United States and 5% were foreign born.