| | Bremen, GA | Carrollton, GA | United States |
| Population | 7,066 | 26,773 | 329,725,481 |
| Female Population | 51.0% | 55.0% | 50.5% |
| Male Population | 49.0% | 45.0% | 49.5% |
| Median Age | 35 | 27.4 | 38.4 |
| space3 | | | |
| Population - 2010 | 6,228 | 24,347 | 309,327,143 |
| Population - 2000 | 4,579 | 19,843 | 285,036,114 |
| Population - 1990 | 4,356 | 16,029 | 251,960,433 |
| Pop. 2000 to Now | 48.9% | 38.3% | 15.6% |
| Pop. 1990 to Now | 56.5% | 71.3% | 30.8% |
| space4 | | | |
| Population Density | 668.4 | 1,197.7 | 93.4 |
| Land Area | 10.6 | 22.4 | 3,531,905.4 |
| Water Area | 0.0 | 0.6 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Bremen, GA | Carrollton, GA | United States |
| Age 0 to 4 | 4.3% | 6.8% | 5.9% |
| Age 5 to 9 | 7.4% | 4.2% | 6.1% |
| Age 10 to 14 | 10.0% | 5.7% | 6.6% |
| Age 15 to 17 | 6.5% | 4.0% | 3.9% |
| Age 18 to 20 | 3.8% | 10.6% | 4.0% |
| Age 21 to 24 | 3.6% | 12.8% | 5.2% |
| Age 25 to 34 | 14.3% | 16.0% | 13.8% |
| Age 35 to 44 | 18.7% | 10.5% | 12.9% |
| Age 45 to 54 | 11.5% | 9.9% | 12.6% |
| Age 55 to 59 | 3.6% | 2.6% | 6.7% |
| Age 60 to 64 | 6.6% | 4.1% | 6.3% |
| Age 65 to 74 | 5.8% | 8.4% | 9.6% |
| Age 75 to 84 | 1.7% | 3.0% | 4.5% |
| Age 85 and over | 2.2% | 1.4% | 1.9% |
| space1 | | | |
| Race | | | |
| | Bremen, GA | Carrollton, GA | United States |
| White | 92.9% | 49.6% | 59.4% |
| Black | 3.6% | 36.1% | 12.2% |
| Asian | 0.4% | 0.8% | 5.6% |
| Native American | 0.0% | 0.2% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 0.0% | 1.0% | 0.4% |
| Two or More Races | 3.2% | 1.4% | 3.2% |
| Hispanic | 0.0% | 11.0% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Bremen, GA | Carrollton, GA | United States |
| Married Population | 64.7% | 33.6% | 49.8% |
| Currently Married | 61.0% | 32.7% | 48.0% |
| Married but Separated | 3.8% | 0.9% | 1.8% |
| Single Population | 35.3% | 66.4% | 50.2% |
| Never Married | 23.3% | 51.0% | 33.8% |
| Divorced | 6.5% | 9.2% | 10.8% |
| Widowed | 5.5% | 6.2% | 5.6% |
| space5 | | | |
| Household Size | 2.73 | 2.49 | 2.60 |
| Households | 2,561 | 9,554 | 124,010,992 |
| Family Households | 1,878 | 5,888 | 80,755,759 |
| Married couple, w/children | 46.6% | 20.7% | 30.5% |
| Married couple, no children | 36.5% | 34.8% | 42.9% |
| Non Family Households | 683 | 3,666 | 43,255,233 |
| Single householder, w/children | 9.6% | 26.3% | 15.8% |
| Single householder, no children | 7.3% | 18.3% | 10.8% |