Lumber City, GA has a population of 1,271 and is the 13,679th largest city in the United States. The population density is 660 per sq mi which is 295% higher than the Georgia average and 629% higher than the national average. The median age in Lumber City is 49 which is approximately 36% higher than the Georgia average of 36. In Lumber City, 54% of the population over 15 years of age are married, 100% speak English and 0% speak Spanish. 88% of Lumber City residents were born in Georgia, 12% were born out of state, 0% were born outside of the United States and 1% were foreign born.