| | Aromas, CA | Turlock, CA | United States |
| Population | 2,941 | 72,494 | 329,725,481 |
| Female Population | 50.0% | 51.8% | 50.5% |
| Male Population | 50.0% | 48.2% | 49.5% |
| Median Age | 45.5 | 34.4 | 38.4 |
| space3 | | | |
| Population - 2010 | 2,318 | 68,733 | 309,327,143 |
| Population - 2000 | 2,797 | 55,810 | 285,036,114 |
| Population - 1990 | 2,275 | 42,198 | 251,960,433 |
| Pop. 2000 to Now | -5.1% | 30.9% | 15.6% |
| Pop. 1990 to Now | 16.7% | 73.1% | 30.8% |
| space4 | | | |
| Population Density | 621.1 | 4,283.8 | 93.4 |
| Land Area | 4.7 | 16.9 | 3,531,905.4 |
| Water Area | 0.0 | 0.0 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Aromas, CA | Turlock, CA | United States |
| Age 0 to 4 | 3.0% | 6.9% | 5.9% |
| Age 5 to 9 | 6.3% | 7.1% | 6.1% |
| Age 10 to 14 | 1.4% | 7.7% | 6.6% |
| Age 15 to 17 | 5.5% | 5.1% | 3.9% |
| Age 18 to 20 | 3.2% | 4.1% | 4.0% |
| Age 21 to 24 | 7.1% | 6.5% | 5.2% |
| Age 25 to 34 | 13.0% | 13.8% | 13.8% |
| Age 35 to 44 | 9.8% | 13.1% | 12.9% |
| Age 45 to 54 | 18.3% | 12.4% | 12.6% |
| Age 55 to 59 | 7.1% | 5.4% | 6.7% |
| Age 60 to 64 | 11.7% | 4.6% | 6.3% |
| Age 65 to 74 | 11.1% | 8.2% | 9.6% |
| Age 75 to 84 | 2.5% | 3.6% | 4.5% |
| Age 85 and over | 0.0% | 1.6% | 1.9% |
| space1 | | | |
| Race | | | |
| | Aromas, CA | Turlock, CA | United States |
| White | 60.2% | 45.4% | 59.4% |
| Black | 0.0% | 2.5% | 12.2% |
| Asian | 0.4% | 5.6% | 5.6% |
| Native American | 0.0% | 0.1% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.2% | 0.2% |
| Other | 0.0% | 0.5% | 0.4% |
| Two or More Races | 5.1% | 3.6% | 3.2% |
| Hispanic | 34.3% | 42.2% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Aromas, CA | Turlock, CA | United States |
| Married Population | 49.9% | 48.7% | 49.8% |
| Currently Married | 49.0% | 46.7% | 48.0% |
| Married but Separated | 0.9% | 2.0% | 1.8% |
| Single Population | 50.1% | 51.3% | 50.2% |
| Never Married | 39.4% | 35.7% | 33.8% |
| Divorced | 9.6% | 10.3% | 10.8% |
| Widowed | 1.0% | 5.3% | 5.6% |
| space5 | | | |
| Household Size | 3.33 | 2.88 | 2.60 |
| Households | 882 | 24,904 | 124,010,992 |
| Family Households | 709 | 17,633 | 80,755,759 |
| Married couple, w/children | 31.3% | 33.7% | 30.5% |
| Married couple, no children | 51.3% | 33.8% | 42.9% |
| Non Family Households | 173 | 7,271 | 43,255,233 |
| Single householder, w/children | 10.3% | 21.5% | 15.8% |
| Single householder, no children | 7.1% | 11.1% | 10.8% |