Donalsonville, GA has a population of 2,701 and is the 9,367th largest city in the United States. The population density is 680 per sq mi which is 307% higher than the Georgia average and 651% higher than the national average. The median age in Donalsonville is 43 which is approximately 18% higher than the Georgia average of 36. In Donalsonville, 49% of the population over 15 years of age are married, 97% speak English and 2% speak Spanish. 80% of Donalsonville residents were born in Georgia, 18% were born out of state, 0% were born outside of the United States and 2% were foreign born.