Rossville, GA has a population of 4,020 and is the 7,431st largest city in the United States. The population density is 2,226 per sq mi which is 1233% higher than the Georgia average and 2357% higher than the national average. The median age in Rossville is 36 which is approximately equal to the Georgia average of 36. In Rossville, 48% of the population over 15 years of age are married, 97% speak English and 2% speak Spanish. 35% of Rossville residents were born in Georgia, 64% were born out of state, 0% were born outside of the United States and 1% were foreign born.