Powder Springs, GA has a population of 14,596 and is the 2,896th largest city in the United States. The population density is 2,032 per sq mi which is 1117% higher than the Georgia average and 2143% higher than the national average. The median age in Powder Springs is 37 which is approximately 3% higher than the Georgia average of 36. In Powder Springs, 58% of the population over 15 years of age are married, 83% speak English and 10% speak Spanish. 45% of Powder Springs residents were born in Georgia, 42% were born out of state, 2% were born outside of the United States and 11% were foreign born.