Sandy Springs, GA has a population of 98,480 and is the 309th largest city in the United States. The population density is 2,615 per sq mi which is 1453% higher than the Georgia average and 2787% higher than the national average. The median age in Sandy Springs is 36 which is approximately equal to the Georgia average of 36. In Sandy Springs, 53% of the population over 15 years of age are married, 76% speak English and 11% speak Spanish. 33% of Sandy Springs residents were born in Georgia, 46% were born out of state, 2% were born outside of the United States and 19% were foreign born.