| | Mendenhall, MS | Magee, MS | United States |
| Population | 2,846 | 3,984 | 329,725,481 |
| Female Population | 58.4% | 43.0% | 50.5% |
| Male Population | 41.6% | 57.0% | 49.5% |
| Median Age | 33.5 | 41 | 38.4 |
| space3 | | | |
| Population - 2010 | 2,508 | 4,425 | 309,327,143 |
| Population - 2000 | 2,555 | 4,200 | 285,036,114 |
| Population - 1990 | 2,463 | 3,607 | 251,960,433 |
| Pop. 2000 to Now | -6.3% | -2.5% | 15.6% |
| Pop. 1990 to Now | -2.8% | 13.5% | 30.8% |
| space4 | | | |
| Population Density | 532.2 | 757.0 | 93.4 |
| Land Area | 5.3 | 5.3 | 3,531,905.4 |
| Water Area | 0.0 | 0.0 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Mendenhall, MS | Magee, MS | United States |
| Age 0 to 4 | 12.0% | 2.6% | 5.9% |
| Age 5 to 9 | 4.6% | 3.8% | 6.1% |
| Age 10 to 14 | 8.8% | 8.5% | 6.6% |
| Age 15 to 17 | 4.8% | 9.9% | 3.9% |
| Age 18 to 20 | 5.7% | 3.4% | 4.0% |
| Age 21 to 24 | 2.6% | 1.4% | 5.2% |
| Age 25 to 34 | 12.5% | 9.1% | 13.8% |
| Age 35 to 44 | 8.1% | 16.8% | 12.9% |
| Age 45 to 54 | 9.1% | 9.3% | 12.6% |
| Age 55 to 59 | 5.4% | 10.2% | 6.7% |
| Age 60 to 64 | 3.8% | 9.5% | 6.3% |
| Age 65 to 74 | 14.6% | 7.2% | 9.6% |
| Age 75 to 84 | 4.9% | 5.9% | 4.5% |
| Age 85 and over | 3.1% | 2.3% | 1.9% |
| space1 | | | |
| Race | | | |
| | Mendenhall, MS | Magee, MS | United States |
| White | 42.3% | 60.4% | 59.4% |
| Black | 57.4% | 36.8% | 12.2% |
| Asian | 0.0% | 0.0% | 5.6% |
| Native American | 0.0% | 0.0% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 0.0% | 0.0% | 0.4% |
| Two or More Races | 0.3% | 0.0% | 3.2% |
| Hispanic | 0.0% | 2.8% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Mendenhall, MS | Magee, MS | United States |
| Married Population | 31.4% | 36.7% | 49.8% |
| Currently Married | 28.8% | 30.3% | 48.0% |
| Married but Separated | 2.6% | 6.3% | 1.8% |
| Single Population | 68.6% | 63.3% | 50.2% |
| Never Married | 45.6% | 40.2% | 33.8% |
| Divorced | 13.0% | 13.7% | 10.8% |
| Widowed | 10.0% | 9.4% | 5.6% |
| space5 | | | |
| Household Size | 2.87 | 2.74 | 2.60 |
| Households | 976 | 1,264 | 124,010,992 |
| Family Households | 563 | 725 | 80,755,759 |
| Married couple, w/children | 17.8% | 17.2% | 30.5% |
| Married couple, no children | 29.7% | 39.3% | 42.9% |
| Non Family Households | 413 | 539 | 43,255,233 |
| Single householder, w/children | 38.2% | 31.0% | 15.8% |
| Single householder, no children | 14.4% | 12.4% | 10.8% |