| | Hyde Park, UT | Delta Junction, AK | United States |
| Population | 5,116 | 1,259 | 329,725,481 |
| Female Population | 51.5% | 38.7% | 50.5% |
| Male Population | 48.5% | 61.3% | 49.5% |
| Median Age | 25.4 | 34.3 | 38.4 |
| space3 | | | |
| Population - 2010 | 3,880 | 952 | 309,327,143 |
| Population - 2000 | 2,955 | 840 | 285,036,114 |
| Population - 1990 | 2,190 | 652 | 251,960,433 |
| Pop. 2000 to Now | 68.0% | 11.7% | 15.6% |
| Pop. 1990 to Now | 126.6% | 43.9% | 30.8% |
| space4 | | | |
| Population Density | 1,178.3 | 90.7 | 93.4 |
| Land Area | 4.3 | 13.9 | 3,531,905.4 |
| Water Area | 0.0 | 0.0 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Hyde Park, UT | Delta Junction, AK | United States |
| Age 0 to 4 | 11.3% | 9.4% | 5.9% |
| Age 5 to 9 | 12.7% | 6.9% | 6.1% |
| Age 10 to 14 | 9.3% | 7.5% | 6.6% |
| Age 15 to 17 | 5.7% | 3.4% | 3.9% |
| Age 18 to 20 | 4.4% | 2.0% | 4.0% |
| Age 21 to 24 | 6.5% | 3.7% | 5.2% |
| Age 25 to 34 | 9.5% | 19.5% | 13.8% |
| Age 35 to 44 | 11.9% | 15.4% | 12.9% |
| Age 45 to 54 | 10.7% | 11.5% | 12.6% |
| Age 55 to 59 | 4.7% | 4.8% | 6.7% |
| Age 60 to 64 | 3.1% | 6.1% | 6.3% |
| Age 65 to 74 | 5.3% | 4.9% | 9.6% |
| Age 75 to 84 | 3.0% | 3.4% | 4.5% |
| Age 85 and over | 2.0% | 1.4% | 1.9% |
| space1 | | | |
| Race | | | |
| | Hyde Park, UT | Delta Junction, AK | United States |
| White | 93.6% | 80.1% | 59.4% |
| Black | 0.1% | 0.2% | 12.2% |
| Asian | 0.0% | 0.7% | 5.6% |
| Native American | 0.2% | 2.9% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 0.0% | 0.0% | 0.4% |
| Two or More Races | 0.1% | 3.1% | 3.2% |
| Hispanic | 6.0% | 13.1% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Hyde Park, UT | Delta Junction, AK | United States |
| Married Population | 67.4% | 41.2% | 49.8% |
| Currently Married | 66.7% | 40.3% | 48.0% |
| Married but Separated | 0.7% | 0.9% | 1.8% |
| Single Population | 32.6% | 58.8% | 50.2% |
| Never Married | 25.2% | 39.3% | 33.8% |
| Divorced | 3.5% | 17.2% | 10.8% |
| Widowed | 3.8% | 2.3% | 5.6% |
| space5 | | | |
| Household Size | 3.64 | 3.06 | 2.60 |
| Households | 1,405 | 412 | 124,010,992 |
| Family Households | 1,191 | 194 | 80,755,759 |
| Married couple, w/children | 49.9% | 36.1% | 30.5% |
| Married couple, no children | 42.0% | 40.2% | 42.9% |
| Non Family Households | 214 | 218 | 43,255,233 |
| Single householder, w/children | 6.0% | 19.6% | 15.8% |
| Single householder, no children | 2.1% | 4.1% | 10.8% |