Talahi Island, GA has a population of 1,454 and is the 12,878th largest city in the United States. The population density is 1,130 per sq mi which is 577% higher than the Georgia average and 1147% higher than the national average. The median age in Talahi Island is 56 which is approximately 54% higher than the Georgia average of 36. In Talahi Island, 74% of the population over 15 years of age are married, 90% speak English and 2% speak Spanish. 56% of Talahi Island residents were born in Georgia, 29% were born out of state, 4% were born outside of the United States and 10% were foreign born.