Adairsville, GA has a population of 4,740 and is the 6,693rd largest city in the United States. The population density is 521 per sq mi which is 212% higher than the Georgia average and 475% higher than the national average. The median age in Adairsville is 33 which is approximately 9% lower than the Georgia average of 36. In Adairsville, 46% of the population over 15 years of age are married, 98% speak English and 0% speak Spanish. 75% of Adairsville residents were born in Georgia, 24% were born out of state, 0% were born outside of the United States and 0% were foreign born.