| | Mansfield, LA | Homer, LA | United States |
| Population | 4,608 | 2,636 | 329,725,481 |
| Female Population | 51.9% | 47.5% | 50.5% |
| Male Population | 48.1% | 52.5% | 49.5% |
| Median Age | 41.8 | 31.8 | 38.4 |
| space3 | | | |
| Population - 2010 | 4,945 | 3,230 | 309,327,143 |
| Population - 2000 | 5,582 | 3,788 | 285,036,114 |
| Population - 1990 | 5,389 | 4,152 | 251,960,433 |
| Pop. 2000 to Now | -18.0% | -26.4% | 15.6% |
| Pop. 1990 to Now | -15.0% | -32.8% | 30.8% |
| space4 | | | |
| Population Density | 1,261.8 | 566.5 | 93.4 |
| Land Area | 3.7 | 4.7 | 3,531,905.4 |
| Water Area | 0.0 | 0.0 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Mansfield, LA | Homer, LA | United States |
| Age 0 to 4 | 1.7% | 4.7% | 5.9% |
| Age 5 to 9 | 2.8% | 13.3% | 6.1% |
| Age 10 to 14 | 8.5% | 9.5% | 6.6% |
| Age 15 to 17 | 4.5% | 1.8% | 3.9% |
| Age 18 to 20 | 3.5% | 6.8% | 4.0% |
| Age 21 to 24 | 5.4% | 4.7% | 5.2% |
| Age 25 to 34 | 13.0% | 12.3% | 13.8% |
| Age 35 to 44 | 16.8% | 16.8% | 12.9% |
| Age 45 to 54 | 14.7% | 9.8% | 12.6% |
| Age 55 to 59 | 5.2% | 2.7% | 6.7% |
| Age 60 to 64 | 4.4% | 4.3% | 6.3% |
| Age 65 to 74 | 10.2% | 7.8% | 9.6% |
| Age 75 to 84 | 7.6% | 4.7% | 4.5% |
| Age 85 and over | 1.6% | 0.8% | 1.9% |
| space1 | | | |
| Race | | | |
| | Mansfield, LA | Homer, LA | United States |
| White | 13.9% | 19.9% | 59.4% |
| Black | 84.4% | 72.9% | 12.2% |
| Asian | 0.0% | 1.0% | 5.6% |
| Native American | 0.2% | 0.0% | 0.6% |
| Hawaiian, Pacific Islander | 0.2% | 0.0% | 0.2% |
| Other | 0.0% | 0.0% | 0.4% |
| Two or More Races | 1.1% | 6.1% | 3.2% |
| Hispanic | 0.2% | 0.0% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Mansfield, LA | Homer, LA | United States |
| Married Population | 24.4% | 31.4% | 49.8% |
| Currently Married | 18.8% | 30.1% | 48.0% |
| Married but Separated | 5.6% | 1.3% | 1.8% |
| Single Population | 75.6% | 68.6% | 50.2% |
| Never Married | 54.4% | 51.4% | 33.8% |
| Divorced | 11.4% | 12.8% | 10.8% |
| Widowed | 9.8% | 4.4% | 5.6% |
| space5 | | | |
| Household Size | 2.42 | 2.64 | 2.60 |
| Households | 1,831 | 998 | 124,010,992 |
| Family Households | 1,177 | 650 | 80,755,759 |
| Married couple, w/children | 7.6% | 21.1% | 30.5% |
| Married couple, no children | 20.8% | 20.8% | 42.9% |
| Non Family Households | 654 | 348 | 43,255,233 |
| Single householder, w/children | 35.5% | 43.2% | 15.8% |
| Single householder, no children | 36.0% | 14.9% | 10.8% |