| | Woods Cross, UT | Sayville, NY | United States |
| Population | 11,372 | 16,290 | 329,725,481 |
| Female Population | 49.6% | 51.3% | 50.5% |
| Male Population | 50.4% | 48.7% | 49.5% |
| Median Age | 30.2 | 44.2 | 38.4 |
| space3 | | | |
| Population - 2010 | 9,837 | 16,107 | 309,327,143 |
| Population - 2000 | 6,419 | 16,735 | 285,036,114 |
| Population - 1990 | 5,384 | 16,550 | 251,960,433 |
| Pop. 2000 to Now | 81.8% | -4.7% | 15.6% |
| Pop. 1990 to Now | 116.7% | -3.6% | 30.8% |
| space4 | | | |
| Population Density | 2,973.1 | 3,070.1 | 93.4 |
| Land Area | 3.8 | 5.3 | 3,531,905.4 |
| Water Area | 0.0 | 0.1 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Woods Cross, UT | Sayville, NY | United States |
| Age 0 to 4 | 10.5% | 4.7% | 5.9% |
| Age 5 to 9 | 7.4% | 7.5% | 6.1% |
| Age 10 to 14 | 7.5% | 6.8% | 6.6% |
| Age 15 to 17 | 4.9% | 3.5% | 3.9% |
| Age 18 to 20 | 3.7% | 2.8% | 4.0% |
| Age 21 to 24 | 6.9% | 5.1% | 5.2% |
| Age 25 to 34 | 16.3% | 9.4% | 13.8% |
| Age 35 to 44 | 19.6% | 11.1% | 12.9% |
| Age 45 to 54 | 9.7% | 15.6% | 12.6% |
| Age 55 to 59 | 4.1% | 6.7% | 6.7% |
| Age 60 to 64 | 2.9% | 6.8% | 6.3% |
| Age 65 to 74 | 4.3% | 10.3% | 9.6% |
| Age 75 to 84 | 1.9% | 5.0% | 4.5% |
| Age 85 and over | 0.1% | 4.5% | 1.9% |
| space1 | | | |
| Race | | | |
| | Woods Cross, UT | Sayville, NY | United States |
| White | 80.3% | 91.0% | 59.4% |
| Black | 2.1% | 1.0% | 12.2% |
| Asian | 0.9% | 1.5% | 5.6% |
| Native American | 0.0% | 0.0% | 0.6% |
| Hawaiian, Pacific Islander | 0.6% | 0.0% | 0.2% |
| Other | 0.0% | 0.2% | 0.4% |
| Two or More Races | 5.1% | 1.5% | 3.2% |
| Hispanic | 11.0% | 4.7% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Woods Cross, UT | Sayville, NY | United States |
| Married Population | 58.5% | 56.7% | 49.8% |
| Currently Married | 58.2% | 54.4% | 48.0% |
| Married but Separated | 0.3% | 2.3% | 1.8% |
| Single Population | 41.5% | 43.3% | 50.2% |
| Never Married | 31.0% | 28.4% | 33.8% |
| Divorced | 8.0% | 7.7% | 10.8% |
| Widowed | 2.5% | 7.1% | 5.6% |
| space5 | | | |
| Household Size | 3.31 | 2.78 | 2.60 |
| Households | 3,425 | 5,706 | 124,010,992 |
| Family Households | 2,543 | 4,277 | 80,755,759 |
| Married couple, w/children | 52.2% | 35.1% | 30.5% |
| Married couple, no children | 33.5% | 44.4% | 42.9% |
| Non Family Households | 882 | 1,429 | 43,255,233 |
| Single householder, w/children | 4.4% | 7.3% | 15.8% |
| Single householder, no children | 9.9% | 13.3% | 10.8% |