| | East Allen, PA | Sun Valley, NV | United States |
| Population | 5,014 | 22,622 | 329,725,481 |
| Female Population | 50.7% | 48.9% | 50.5% |
| Male Population | 49.3% | 51.1% | 49.5% |
| Median Age | 52.4 | 34 | 38.4 |
| space3 | | | |
| Population - 2010 | 4,898 | 18,824 | 309,327,143 |
| Population - 2000 | 4,903 | 19,461 | 285,036,114 |
| Population - 1990 | 4,572 | 11,391 | 251,960,433 |
| Pop. 2000 to Now | 2.5% | 16.9% | 15.6% |
| Pop. 1990 to Now | 9.9% | 99.7% | 30.8% |
| space4 | | | |
| Population Density | 343.9 | 1,521.0 | 93.4 |
| Land Area | 14.6 | 14.9 | 3,531,905.4 |
| Water Area | 0.1 | 0.0 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | East Allen, PA | Sun Valley, NV | United States |
| Age 0 to 4 | 4.3% | 7.0% | 5.9% |
| Age 5 to 9 | 4.2% | 7.1% | 6.1% |
| Age 10 to 14 | 4.5% | 8.4% | 6.6% |
| Age 15 to 17 | 2.5% | 5.1% | 3.9% |
| Age 18 to 20 | 1.4% | 4.8% | 4.0% |
| Age 21 to 24 | 4.4% | 3.4% | 5.2% |
| Age 25 to 34 | 8.9% | 15.8% | 13.8% |
| Age 35 to 44 | 10.6% | 10.7% | 12.9% |
| Age 45 to 54 | 14.7% | 13.9% | 12.6% |
| Age 55 to 59 | 7.5% | 6.6% | 6.7% |
| Age 60 to 64 | 8.3% | 4.8% | 6.3% |
| Age 65 to 74 | 15.7% | 8.2% | 9.6% |
| Age 75 to 84 | 8.8% | 3.4% | 4.5% |
| Age 85 and over | 4.3% | 0.7% | 1.9% |
| space1 | | | |
| Race | | | |
| | East Allen, PA | Sun Valley, NV | United States |
| White | 95.3% | 42.6% | 59.4% |
| Black | 0.6% | 1.2% | 12.2% |
| Asian | 0.0% | 0.5% | 5.6% |
| Native American | 0.0% | 1.5% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.5% | 0.2% |
| Other | 0.0% | 0.0% | 0.4% |
| Two or More Races | 0.4% | 2.6% | 3.2% |
| Hispanic | 3.6% | 51.0% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | East Allen, PA | Sun Valley, NV | United States |
| Married Population | 60.5% | 47.3% | 49.8% |
| Currently Married | 58.9% | 45.6% | 48.0% |
| Married but Separated | 1.5% | 1.7% | 1.8% |
| Single Population | 39.5% | 52.7% | 50.2% |
| Never Married | 26.4% | 32.6% | 33.8% |
| Divorced | 7.0% | 14.3% | 10.8% |
| Widowed | 6.1% | 5.7% | 5.6% |
| space5 | | | |
| Household Size | 2.55 | 3.26 | 2.60 |
| Households | 1,957 | 6,932 | 124,010,992 |
| Family Households | 1,448 | 5,119 | 80,755,759 |
| Married couple, w/children | 20.0% | 37.2% | 30.5% |
| Married couple, no children | 66.7% | 28.2% | 42.9% |
| Non Family Households | 509 | 1,813 | 43,255,233 |
| Single householder, w/children | 2.8% | 18.2% | 15.8% |
| Single householder, no children | 10.6% | 16.4% | 10.8% |