| | Selawik, AK | Noorvik, AK | United States |
| Population | 659 | 602 | 329,725,481 |
| Female Population | 46.1% | 46.2% | 50.5% |
| Male Population | 53.9% | 53.8% | 49.5% |
| Median Age | 24.4 | 27.2 | 38.4 |
| space3 | | | |
| Population - 2010 | 833 | 671 | 309,327,143 |
| Population - 2000 | 772 | 634 | 285,036,114 |
| Population - 1990 | 596 | 531 | 251,960,433 |
| Pop. 2000 to Now | 8.8% | 7.1% | 15.6% |
| Pop. 1990 to Now | 40.9% | 27.9% | 30.8% |
| space4 | | | |
| Population Density | 282.8 | 718.4 | 93.4 |
| Land Area | 2.3 | 0.8 | 3,531,905.4 |
| Water Area | 0.6 | 0.4 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Selawik, AK | Noorvik, AK | United States |
| Age 0 to 4 | 14.4% | 12.8% | 5.9% |
| Age 5 to 9 | 12.4% | 10.0% | 6.1% |
| Age 10 to 14 | 11.7% | 10.8% | 6.6% |
| Age 15 to 17 | 5.8% | 5.3% | 3.9% |
| Age 18 to 20 | 2.6% | 3.2% | 4.0% |
| Age 21 to 24 | 3.8% | 4.2% | 5.2% |
| Age 25 to 34 | 12.1% | 15.8% | 13.8% |
| Age 35 to 44 | 14.3% | 5.8% | 12.9% |
| Age 45 to 54 | 6.4% | 10.1% | 12.6% |
| Age 55 to 59 | 1.8% | 3.8% | 6.7% |
| Age 60 to 64 | 8.5% | 12.3% | 6.3% |
| Age 65 to 74 | 2.3% | 3.2% | 9.6% |
| Age 75 to 84 | 3.5% | 2.5% | 4.5% |
| Age 85 and over | 0.5% | 0.3% | 1.9% |
| space1 | | | |
| Race | | | |
| | Selawik, AK | Noorvik, AK | United States |
| White | 4.4% | 1.7% | 59.4% |
| Black | 0.0% | 0.0% | 12.2% |
| Asian | 0.0% | 7.0% | 5.6% |
| Native American | 93.6% | 88.9% | 0.6% |
| Hawaiian, Pacific Islander | 1.4% | 0.0% | 0.2% |
| Other | 0.0% | 0.0% | 0.4% |
| Two or More Races | 0.6% | 2.3% | 3.2% |
| Hispanic | 0.0% | 0.2% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Selawik, AK | Noorvik, AK | United States |
| Married Population | 35.8% | 37.8% | 49.8% |
| Currently Married | 33.1% | 37.5% | 48.0% |
| Married but Separated | 2.7% | 0.3% | 1.8% |
| Single Population | 64.2% | 62.3% | 50.2% |
| Never Married | 56.8% | 56.3% | 33.8% |
| Divorced | 4.4% | 4.3% | 10.8% |
| Widowed | 3.0% | 1.8% | 5.6% |
| space5 | | | |
| Household Size | 4.64 | 5.77 | 2.60 |
| Households | 142 | 97 | 124,010,992 |
| Family Households | 125 | 79 | 80,755,759 |
| Married couple, w/children | 53.6% | 51.9% | 30.5% |
| Married couple, no children | 3.2% | 11.4% | 42.9% |
| Non Family Households | 17 | 18 | 43,255,233 |
| Single householder, w/children | 36.0% | 22.8% | 15.8% |
| Single householder, no children | 7.2% | 13.9% | 10.8% |