| | Stanton, CA | Fullerton, CA | United States |
| Population | 38,167 | 142,964 | 329,725,481 |
| Female Population | 51.2% | 49.8% | 50.5% |
| Male Population | 48.8% | 50.2% | 49.5% |
| Median Age | 36 | 35.4 | 38.4 |
| space3 | | | |
| Population - 2010 | 37,863 | 135,251 | 309,327,143 |
| Population - 2000 | 37,403 | 126,003 | 285,036,114 |
| Population - 1990 | 30,491 | 114,144 | 251,960,433 |
| Pop. 2000 to Now | 1.3% | 11.1% | 15.6% |
| Pop. 1990 to Now | 24.3% | 22.6% | 30.8% |
| space4 | | | |
| Population Density | 12,323.9 | 6,372.9 | 93.4 |
| Land Area | 3.1 | 22.4 | 3,531,905.4 |
| Water Area | 0.0 | 0.0 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Stanton, CA | Fullerton, CA | United States |
| Age 0 to 4 | 5.7% | 6.8% | 5.9% |
| Age 5 to 9 | 6.4% | 5.9% | 6.1% |
| Age 10 to 14 | 7.9% | 7.1% | 6.6% |
| Age 15 to 17 | 4.1% | 3.4% | 3.9% |
| Age 18 to 20 | 4.1% | 4.6% | 4.0% |
| Age 21 to 24 | 5.8% | 6.1% | 5.2% |
| Age 25 to 34 | 14.6% | 15.6% | 13.8% |
| Age 35 to 44 | 13.9% | 11.8% | 12.9% |
| Age 45 to 54 | 13.2% | 12.8% | 12.6% |
| Age 55 to 59 | 5.6% | 6.5% | 6.7% |
| Age 60 to 64 | 6.0% | 6.1% | 6.3% |
| Age 65 to 74 | 7.9% | 7.0% | 9.6% |
| Age 75 to 84 | 3.6% | 4.1% | 4.5% |
| Age 85 and over | 1.4% | 2.1% | 1.9% |
| space1 | | | |
| Race | | | |
| | Stanton, CA | Fullerton, CA | United States |
| White | 16.5% | 32.2% | 59.4% |
| Black | 1.5% | 2.1% | 12.2% |
| Asian | 26.3% | 23.9% | 5.6% |
| Native American | 0.1% | 0.2% | 0.6% |
| Hawaiian, Pacific Islander | 0.3% | 0.2% | 0.2% |
| Other | 0.3% | 0.3% | 0.4% |
| Two or More Races | 3.0% | 2.8% | 3.2% |
| Hispanic | 51.9% | 38.3% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Stanton, CA | Fullerton, CA | United States |
| Married Population | 46.5% | 50.8% | 49.8% |
| Currently Married | 44.5% | 49.4% | 48.0% |
| Married but Separated | 2.0% | 1.5% | 1.8% |
| Single Population | 53.5% | 49.2% | 50.2% |
| Never Married | 39.1% | 37.1% | 33.8% |
| Divorced | 8.3% | 7.4% | 10.8% |
| Widowed | 6.1% | 4.7% | 5.6% |
| space5 | | | |
| Household Size | 3.21 | 3.01 | 2.60 |
| Households | 11,802 | 46,434 | 124,010,992 |
| Family Households | 8,431 | 33,022 | 80,755,759 |
| Married couple, w/children | 37.0% | 33.6% | 30.5% |
| Married couple, no children | 31.4% | 43.1% | 42.9% |
| Non Family Households | 3,371 | 13,412 | 43,255,233 |
| Single householder, w/children | 14.2% | 12.6% | 15.8% |
| Single householder, no children | 17.3% | 10.7% | 10.8% |