| | Pollock, LA | Ponchatoula, LA | United States |
| Population | 604 | 7,729 | 329,725,481 |
| Female Population | 59.6% | 51.0% | 50.5% |
| Male Population | 40.4% | 49.0% | 49.5% |
| Median Age | 27.9 | 44.3 | 38.4 |
| space3 | | | |
| Population - 2010 | 494 | 6,592 | 309,327,143 |
| Population - 2000 | 376 | 5,180 | 285,036,114 |
| Population - 1990 | 330 | 5,425 | 251,960,433 |
| Pop. 2000 to Now | 28.5% | 45.7% | 15.6% |
| Pop. 1990 to Now | 46.4% | 39.1% | 30.8% |
| space4 | | | |
| Population Density | 77.1 | 1,633.4 | 93.4 |
| Land Area | 7.8 | 4.7 | 3,531,905.4 |
| Water Area | 0.0 | 0.0 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Pollock, LA | Ponchatoula, LA | United States |
| Age 0 to 4 | 16.7% | 4.8% | 5.9% |
| Age 5 to 9 | 4.6% | 4.0% | 6.1% |
| Age 10 to 14 | 5.1% | 6.4% | 6.6% |
| Age 15 to 17 | 1.0% | 2.7% | 3.9% |
| Age 18 to 20 | 9.9% | 3.8% | 4.0% |
| Age 21 to 24 | 4.3% | 4.3% | 5.2% |
| Age 25 to 34 | 15.7% | 11.6% | 13.8% |
| Age 35 to 44 | 9.4% | 13.4% | 12.9% |
| Age 45 to 54 | 9.4% | 6.5% | 12.6% |
| Age 55 to 59 | 5.1% | 7.9% | 6.7% |
| Age 60 to 64 | 5.0% | 13.1% | 6.3% |
| Age 65 to 74 | 11.4% | 13.7% | 9.6% |
| Age 75 to 84 | 1.2% | 4.9% | 4.5% |
| Age 85 and over | 1.0% | 2.7% | 1.9% |
| space1 | | | |
| Race | | | |
| | Pollock, LA | Ponchatoula, LA | United States |
| White | 95.7% | 68.8% | 59.4% |
| Black | 1.5% | 27.7% | 12.2% |
| Asian | 1.0% | 0.3% | 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 | 0.8% | 2.4% | 3.2% |
| Hispanic | 1.0% | 0.9% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Pollock, LA | Ponchatoula, LA | United States |
| Married Population | 38.5% | 43.9% | 49.8% |
| Currently Married | 36.9% | 42.6% | 48.0% |
| Married but Separated | 1.6% | 1.4% | 1.8% |
| Single Population | 61.5% | 56.1% | 50.2% |
| Never Married | 38.5% | 33.3% | 33.8% |
| Divorced | 19.6% | 18.1% | 10.8% |
| Widowed | 3.4% | 4.7% | 5.6% |
| space5 | | | |
| Household Size | 3.18 | 2.29 | 2.60 |
| Households | 190 | 3,333 | 124,010,992 |
| Family Households | 139 | 2,001 | 80,755,759 |
| Married couple, w/children | 18.7% | 25.0% | 30.5% |
| Married couple, no children | 33.1% | 40.7% | 42.9% |
| Non Family Households | 51 | 1,332 | 43,255,233 |
| Single householder, w/children | 21.6% | 10.9% | 15.8% |
| Single householder, no children | 26.6% | 23.3% | 10.8% |