Americus, GA has a population of 16,185 and is the 2,647th largest city in the United States. The population density is 1,433 per sq mi which is 758% higher than the Georgia average and 1482% higher than the national average. The median age in Americus is 29 which is approximately 20% lower than the Georgia average of 36. In Americus, 39% of the population over 15 years of age are married, 94% speak English and 4% speak Spanish. 79% of Americus residents were born in Georgia, 18% were born out of state, 0% were born outside of the United States and 3% were foreign born.