| | Atlanta, GA | Paris, TX | United States |
| Population | 492,204 | 24,447 | 329,725,481 |
| Female Population | 51.1% | 53.5% | 50.5% |
| Male Population | 49.0% | 46.5% | 49.5% |
| Median Age | 33.4 | 38 | 38.4 |
| space3 | | | |
| Population - 2010 | 429,414 | 25,266 | 309,327,143 |
| Population - 2000 | 416,474 | 25,898 | 285,036,114 |
| Population - 1990 | 394,017 | 24,699 | 251,960,433 |
| Pop. 2000 to Now | 23.1% | -4.0% | 15.6% |
| Pop. 1990 to Now | 30.1% | 0.7% | 30.8% |
| space4 | | | |
| Population Density | 3,630.3 | 693.9 | 93.4 |
| Land Area | 135.6 | 35.2 | 3,531,905.4 |
| Water Area | 1.0 | 1.9 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Atlanta, GA | Paris, TX | United States |
| Age 0 to 4 | 5.3% | 6.7% | 5.9% |
| Age 5 to 9 | 5.2% | 5.4% | 6.1% |
| Age 10 to 14 | 4.3% | 6.5% | 6.6% |
| Age 15 to 17 | 2.5% | 3.9% | 3.9% |
| Age 18 to 20 | 6.2% | 3.3% | 4.0% |
| Age 21 to 24 | 7.6% | 5.4% | 5.2% |
| Age 25 to 34 | 21.6% | 14.5% | 13.8% |
| Age 35 to 44 | 14.2% | 11.2% | 12.9% |
| Age 45 to 54 | 11.4% | 11.1% | 12.6% |
| Age 55 to 59 | 5.1% | 7.1% | 6.7% |
| Age 60 to 64 | 5.0% | 4.8% | 6.3% |
| Age 65 to 74 | 7.0% | 10.7% | 9.6% |
| Age 75 to 84 | 3.2% | 7.1% | 4.5% |
| Age 85 and over | 1.4% | 2.4% | 1.9% |
| space1 | | | |
| Race | | | |
| | Atlanta, GA | Paris, TX | United States |
| White | 39.1% | 60.6% | 59.4% |
| Black | 47.7% | 24.3% | 12.2% |
| Asian | 5.0% | 1.5% | 5.6% |
| Native American | 0.2% | 0.5% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 0.4% | 0.0% | 0.4% |
| Two or More Races | 2.6% | 3.9% | 3.2% |
| Hispanic | 5.0% | 9.1% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Atlanta, GA | Paris, TX | United States |
| Married Population | 30.8% | 39.3% | 49.8% |
| Currently Married | 29.0% | 38.1% | 48.0% |
| Married but Separated | 1.8% | 1.2% | 1.8% |
| Single Population | 69.2% | 60.7% | 50.2% |
| Never Married | 55.1% | 32.3% | 33.8% |
| Divorced | 10.1% | 17.9% | 10.8% |
| Widowed | 4.0% | 10.4% | 5.6% |
| space5 | | | |
| Household Size | 2.06 | 2.28 | 2.60 |
| Households | 221,171 | 10,423 | 124,010,992 |
| Family Households | 92,650 | 5,910 | 80,755,759 |
| Married couple, w/children | 21.8% | 24.6% | 30.5% |
| Married couple, no children | 37.9% | 34.1% | 42.9% |
| Non Family Households | 128,521 | 4,513 | 43,255,233 |
| Single householder, w/children | 23.8% | 27.8% | 15.8% |
| Single householder, no children | 16.4% | 13.5% | 10.8% |