| | Garden City, UT | Ogden, UT | United States |
| Population | 311 | 86,110 | 329,725,481 |
| Female Population | 47.0% | 48.1% | 50.5% |
| Male Population | 53.1% | 51.9% | 49.5% |
| Median Age | 27.6 | 32.9 | 38.4 |
| space3 | | | |
| Population - 2010 | 563 | 83,107 | 309,327,143 |
| Population - 2000 | 357 | 77,226 | 285,036,114 |
| Population - 1990 | 193 | 63,909 | 251,960,433 |
| Pop. 2000 to Now | 72.8% | 13.2% | 15.6% |
| Pop. 1990 to Now | 219.7% | 36.7% | 30.8% |
| space4 | | | |
| Population Density | 35.5 | 3,159.9 | 93.4 |
| Land Area | 8.8 | 27.3 | 3,531,905.4 |
| Water Area | 0.0 | 0.0 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Garden City, UT | Ogden, UT | United States |
| Age 0 to 4 | 4.8% | 7.0% | 5.9% |
| Age 5 to 9 | 16.7% | 7.1% | 6.1% |
| Age 10 to 14 | 13.8% | 6.7% | 6.6% |
| Age 15 to 17 | 4.8% | 3.9% | 3.9% |
| Age 18 to 20 | 0.0% | 3.8% | 4.0% |
| Age 21 to 24 | 2.6% | 7.2% | 5.2% |
| Age 25 to 34 | 11.3% | 18.0% | 13.8% |
| Age 35 to 44 | 21.2% | 13.3% | 12.9% |
| Age 45 to 54 | 3.9% | 10.4% | 12.6% |
| Age 55 to 59 | 4.2% | 6.4% | 6.7% |
| Age 60 to 64 | 2.3% | 5.0% | 6.3% |
| Age 65 to 74 | 9.0% | 7.3% | 9.6% |
| Age 75 to 84 | 5.5% | 2.7% | 4.5% |
| Age 85 and over | 0.0% | 1.1% | 1.9% |
| space1 | | | |
| Race | | | |
| | Garden City, UT | Ogden, UT | United States |
| White | 100.0% | 61.9% | 59.4% |
| Black | 0.0% | 1.8% | 12.2% |
| Asian | 0.0% | 1.4% | 5.6% |
| Native American | 0.0% | 0.7% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.2% | 0.2% |
| Other | 0.0% | 0.3% | 0.4% |
| Two or More Races | 0.0% | 3.5% | 3.2% |
| Hispanic | 0.0% | 30.3% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Garden City, UT | Ogden, UT | United States |
| Married Population | 54.2% | 46.8% | 49.8% |
| Currently Married | 54.2% | 44.5% | 48.0% |
| Married but Separated | 0.0% | 2.3% | 1.8% |
| Single Population | 45.8% | 53.2% | 50.2% |
| Never Married | 28.9% | 33.8% | 33.8% |
| Divorced | 14.4% | 15.2% | 10.8% |
| Widowed | 2.5% | 4.3% | 5.6% |
| space5 | | | |
| Household Size | 3.84 | 2.66 | 2.60 |
| Households | 81 | 31,506 | 124,010,992 |
| Family Households | 61 | 19,791 | 80,755,759 |
| Married couple, w/children | 62.3% | 33.8% | 30.5% |
| Married couple, no children | 26.2% | 35.9% | 42.9% |
| Non Family Households | 20 | 11,715 | 43,255,233 |
| Single householder, w/children | 0.0% | 20.7% | 15.8% |
| Single householder, no children | 11.5% | 9.6% | 10.8% |