| | Wellton, AZ | White Hills, AZ | United States |
| Population | 2,734 | 253 | 329,725,481 |
| Female Population | 55.6% | 46.6% | 50.5% |
| Male Population | 44.4% | 53.4% | 49.5% |
| Median Age | 61 | 58.2 | 38.4 |
| space3 | | | |
| Population - 2010 | 2,931 | 163 | 309,327,143 |
| Population - 2000 | 1,829 | 324 | 285,036,114 |
| Population - 1990 | 1,066 | 146 | 251,960,433 |
| Pop. 2000 to Now | 72.9% | -27.5% | 15.6% |
| Pop. 1990 to Now | 196.7% | 61.0% | 30.8% |
| space4 | | | |
| Population Density | 94.7 | 4.9 | 93.4 |
| Land Area | 28.9 | 51.9 | 3,531,905.4 |
| Water Area | 0.0 | 0.0 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Wellton, AZ | White Hills, AZ | United States |
| Age 0 to 4 | 1.0% | 7.5% | 5.9% |
| Age 5 to 9 | 5.1% | 0.0% | 6.1% |
| Age 10 to 14 | 3.4% | 7.9% | 6.6% |
| Age 15 to 17 | 3.8% | 0.0% | 3.9% |
| Age 18 to 20 | 5.1% | 0.0% | 4.0% |
| Age 21 to 24 | 3.7% | 0.0% | 5.2% |
| Age 25 to 34 | 5.8% | 15.4% | 13.8% |
| Age 35 to 44 | 4.4% | 0.0% | 12.9% |
| Age 45 to 54 | 9.2% | 11.1% | 12.6% |
| Age 55 to 59 | 6.7% | 17.0% | 6.7% |
| Age 60 to 64 | 8.6% | 15.8% | 6.3% |
| Age 65 to 74 | 23.2% | 15.4% | 9.6% |
| Age 75 to 84 | 16.0% | 9.9% | 4.5% |
| Age 85 and over | 4.0% | 0.0% | 1.9% |
| space1 | | | |
| Race | | | |
| | Wellton, AZ | White Hills, AZ | United States |
| White | 62.0% | 84.6% | 59.4% |
| Black | 0.0% | 0.0% | 12.2% |
| Asian | 0.6% | 0.0% | 5.6% |
| Native American | 0.3% | 0.0% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 0.0% | 0.0% | 0.4% |
| Two or More Races | 2.8% | 0.0% | 3.2% |
| Hispanic | 34.3% | 15.4% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Wellton, AZ | White Hills, AZ | United States |
| Married Population | 66.8% | 37.9% | 49.8% |
| Currently Married | 64.7% | 37.9% | 48.0% |
| Married but Separated | 2.1% | 0.0% | 1.8% |
| Single Population | 33.2% | 62.2% | 50.2% |
| Never Married | 17.4% | 23.4% | 33.8% |
| Divorced | 7.7% | 20.6% | 10.8% |
| Widowed | 8.1% | 18.2% | 5.6% |
| space5 | | | |
| Household Size | 2.09 | 1.96 | 2.60 |
| Households | 1,307 | 129 | 124,010,992 |
| Family Households | 872 | 70 | 80,755,759 |
| Married couple, w/children | 21.8% | 0.0% | 30.5% |
| Married couple, no children | 70.2% | 58.6% | 42.9% |
| Non Family Households | 435 | 59 | 43,255,233 |
| Single householder, w/children | 6.4% | 24.3% | 15.8% |
| Single householder, no children | 1.6% | 17.1% | 10.8% |