Bremen, GA has a population of 6,257 and is the 5,597th largest city in the United States. The population density is 592 per sq mi which is 254% higher than the Georgia average and 553% higher than the national average. The median age in Bremen is 35 which is approximately 5% lower than the Georgia average of 36. In Bremen, 65% of the population over 15 years of age are married, 99% speak English and 1% speak Spanish. 73% of Bremen residents were born in Georgia, 25% were born out of state, 1% were born outside of the United States and 1% were foreign born.