Morrow, GA has a population of 7,069 and is the 5,143rd largest city in the United States. The population density is 2,097 per sq mi which is 1156% higher than the Georgia average and 2214% higher than the national average. The median age in Morrow is 40 which is approximately 9% higher than the Georgia average of 36. In Morrow, 47% of the population over 15 years of age are married, 58% speak English and 6% speak Spanish. 42% of Morrow residents were born in Georgia, 28% were born out of state, 1% were born outside of the United States and 29% were foreign born.