Lindale, GA has a population of 4,415 and is the 7,000th largest city in the United States. The population density is 806 per sq mi which is 383% higher than the Georgia average and 790% higher than the national average. The median age in Lindale is 39 which is approximately 7% higher than the Georgia average of 36. In Lindale, 58% of the population over 15 years of age are married, 97% speak English and 3% speak Spanish. 75% of Lindale residents were born in Georgia, 20% were born out of state, 1% were born outside of the United States and 4% were foreign born.