| | Lehi, UT | Glens Falls, NY | United States |
| Population | 73,911 | 14,784 | 329,725,481 |
| Female Population | 49.8% | 49.8% | 50.5% |
| Male Population | 50.2% | 50.2% | 49.5% |
| Median Age | 26.1 | 36.6 | 38.4 |
| space3 | | | |
| Population - 2010 | 48,162 | 14,691 | 309,327,143 |
| Population - 2000 | 19,028 | 14,354 | 285,036,114 |
| Population - 1990 | 8,475 | 15,023 | 251,960,433 |
| Pop. 2000 to Now | 285.7% | -1.3% | 15.6% |
| Pop. 1990 to Now | 765.9% | -5.7% | 30.8% |
| space4 | | | |
| Population Density | 2,646.2 | 3,839.0 | 93.4 |
| Land Area | 27.9 | 3.9 | 3,531,905.4 |
| Water Area | 0.4 | 0.1 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Lehi, UT | Glens Falls, NY | United States |
| Age 0 to 4 | 10.6% | 6.1% | 5.9% |
| Age 5 to 9 | 12.1% | 6.5% | 6.1% |
| Age 10 to 14 | 10.8% | 6.2% | 6.6% |
| Age 15 to 17 | 5.5% | 2.7% | 3.9% |
| Age 18 to 20 | 4.3% | 2.0% | 4.0% |
| Age 21 to 24 | 5.5% | 6.6% | 5.2% |
| Age 25 to 34 | 14.2% | 16.2% | 13.8% |
| Age 35 to 44 | 16.7% | 12.8% | 12.9% |
| Age 45 to 54 | 8.5% | 12.8% | 12.6% |
| Age 55 to 59 | 3.8% | 6.6% | 6.7% |
| Age 60 to 64 | 2.4% | 7.0% | 6.3% |
| Age 65 to 74 | 3.4% | 8.7% | 9.6% |
| Age 75 to 84 | 1.8% | 3.9% | 4.5% |
| Age 85 and over | 0.4% | 1.9% | 1.9% |
| space1 | | | |
| Race | | | |
| | Lehi, UT | Glens Falls, NY | United States |
| White | 86.1% | 90.5% | 59.4% |
| Black | 0.4% | 1.7% | 12.2% |
| Asian | 1.8% | 0.5% | 5.6% |
| Native American | 0.2% | 0.0% | 0.6% |
| Hawaiian, Pacific Islander | 0.5% | 0.0% | 0.2% |
| Other | 0.1% | 0.0% | 0.4% |
| Two or More Races | 3.0% | 3.2% | 3.2% |
| Hispanic | 8.0% | 4.0% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Lehi, UT | Glens Falls, NY | United States |
| Married Population | 67.0% | 44.8% | 49.8% |
| Currently Married | 66.5% | 41.0% | 48.0% |
| Married but Separated | 0.5% | 3.8% | 1.8% |
| Single Population | 33.0% | 55.2% | 50.2% |
| Never Married | 26.4% | 35.9% | 33.8% |
| Divorced | 4.4% | 15.8% | 10.8% |
| Widowed | 2.2% | 3.6% | 5.6% |
| space5 | | | |
| Household Size | 3.77 | 2.18 | 2.60 |
| Households | 19,565 | 6,674 | 124,010,992 |
| Family Households | 16,715 | 3,596 | 80,755,759 |
| Married couple, w/children | 61.1% | 25.0% | 30.5% |
| Married couple, no children | 31.0% | 41.0% | 42.9% |
| Non Family Households | 2,850 | 3,078 | 43,255,233 |
| Single householder, w/children | 4.1% | 22.2% | 15.8% |
| Single householder, no children | 3.9% | 11.8% | 10.8% |