Moultrie, GA has a population of 14,457 and is the 2,915th largest city in the United States. The population density is 867 per sq mi which is 419% higher than the Georgia average and 857% higher than the national average. The median age in Moultrie is 35 which is approximately 3% lower than the Georgia average of 36. In Moultrie, 41% of the population over 15 years of age are married, 85% speak English and 13% speak Spanish. 72% of Moultrie residents were born in Georgia, 18% were born out of state, 1% were born outside of the United States and 10% were foreign born.