| | Loreauville, LA | Oakdale, LA | United States |
| Population | 854 | 7,092 | 329,725,481 |
| Female Population | 45.3% | 37.8% | 50.5% |
| Male Population | 54.7% | 62.2% | 49.5% |
| Median Age | 31.8 | 44.5 | 38.4 |
| space3 | | | |
| Population - 2010 | 883 | 7,767 | 309,327,143 |
| Population - 2000 | 938 | 8,137 | 285,036,114 |
| Population - 1990 | 860 | 6,832 | 251,960,433 |
| Pop. 2000 to Now | -11.0% | -7.8% | 15.6% |
| Pop. 1990 to Now | -2.9% | 9.8% | 30.8% |
| space4 | | | |
| Population Density | 1,914.8 | 1,366.0 | 93.4 |
| Land Area | 0.4 | 5.2 | 3,531,905.4 |
| Water Area | 0.0 | 0.1 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Loreauville, LA | Oakdale, LA | United States |
| Age 0 to 4 | 9.3% | 3.7% | 5.9% |
| Age 5 to 9 | 11.9% | 5.6% | 6.1% |
| Age 10 to 14 | 6.8% | 3.3% | 6.6% |
| Age 15 to 17 | 1.5% | 0.5% | 3.9% |
| Age 18 to 20 | 3.6% | 1.5% | 4.0% |
| Age 21 to 24 | 4.2% | 5.6% | 5.2% |
| Age 25 to 34 | 15.1% | 12.5% | 13.8% |
| Age 35 to 44 | 6.3% | 18.4% | 12.9% |
| Age 45 to 54 | 19.3% | 16.4% | 12.6% |
| Age 55 to 59 | 6.0% | 7.0% | 6.7% |
| Age 60 to 64 | 4.3% | 6.1% | 6.3% |
| Age 65 to 74 | 4.7% | 12.6% | 9.6% |
| Age 75 to 84 | 5.2% | 4.0% | 4.5% |
| Age 85 and over | 1.8% | 2.8% | 1.9% |
| space1 | | | |
| Race | | | |
| | Loreauville, LA | Oakdale, LA | United States |
| White | 54.0% | 52.7% | 59.4% |
| Black | 43.4% | 26.5% | 12.2% |
| Asian | 0.0% | 0.9% | 5.6% |
| Native American | 0.0% | 1.1% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 0.0% | 0.0% | 0.4% |
| Two or More Races | 2.6% | 1.3% | 3.2% |
| Hispanic | 0.0% | 17.6% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Loreauville, LA | Oakdale, LA | United States |
| Married Population | 48.9% | 42.2% | 49.8% |
| Currently Married | 45.5% | 36.9% | 48.0% |
| Married but Separated | 3.4% | 5.3% | 1.8% |
| Single Population | 51.1% | 57.8% | 50.2% |
| Never Married | 38.4% | 32.9% | 33.8% |
| Divorced | 4.1% | 16.2% | 10.8% |
| Widowed | 8.6% | 8.7% | 5.6% |
| space5 | | | |
| Household Size | 2.99 | 2.32 | 2.60 |
| Households | 286 | 2,048 | 124,010,992 |
| Family Households | 199 | 1,422 | 80,755,759 |
| Married couple, w/children | 11.6% | 22.7% | 30.5% |
| Married couple, no children | 44.2% | 43.3% | 42.9% |
| Non Family Households | 87 | 626 | 43,255,233 |
| Single householder, w/children | 44.2% | 17.0% | 15.8% |
| Single householder, no children | 0.0% | 16.9% | 10.8% |