| | Wellsville, UT | Cloudcroft, NM | United States |
| Population | 4,036 | 845 | 329,725,481 |
| Female Population | 49.9% | 51.4% | 50.5% |
| Male Population | 50.1% | 48.6% | 49.5% |
| Median Age | 27.5 | 53.2 | 38.4 |
| space3 | | | |
| Population - 2010 | 3,508 | 677 | 309,327,143 |
| Population - 2000 | 2,728 | 749 | 285,036,114 |
| Population - 1990 | 2,206 | 636 | 251,960,433 |
| Pop. 2000 to Now | 49.2% | -6.0% | 15.6% |
| Pop. 1990 to Now | 84.5% | 10.7% | 30.8% |
| space4 | | | |
| Population Density | 555.2 | 518.1 | 93.4 |
| Land Area | 7.3 | 1.6 | 3,531,905.4 |
| Water Area | 0.0 | 0.0 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Wellsville, UT | Cloudcroft, NM | United States |
| Age 0 to 4 | 6.3% | 5.9% | 5.9% |
| Age 5 to 9 | 8.6% | 11.6% | 6.1% |
| Age 10 to 14 | 14.7% | 8.6% | 6.6% |
| Age 15 to 17 | 9.5% | 5.0% | 3.9% |
| Age 18 to 20 | 4.0% | 2.8% | 4.0% |
| Age 21 to 24 | 5.4% | 0.0% | 5.2% |
| Age 25 to 34 | 8.6% | 1.3% | 13.8% |
| Age 35 to 44 | 15.0% | 7.1% | 12.9% |
| Age 45 to 54 | 9.5% | 12.0% | 12.6% |
| Age 55 to 59 | 3.1% | 3.2% | 6.7% |
| Age 60 to 64 | 4.7% | 14.9% | 6.3% |
| Age 65 to 74 | 6.2% | 14.2% | 9.6% |
| Age 75 to 84 | 3.7% | 8.6% | 4.5% |
| Age 85 and over | 0.7% | 4.7% | 1.9% |
| space1 | | | |
| Race | | | |
| | Wellsville, UT | Cloudcroft, NM | United States |
| White | 87.4% | 77.8% | 59.4% |
| Black | 0.7% | 0.0% | 12.2% |
| Asian | 0.3% | 0.0% | 5.6% |
| Native American | 0.3% | 2.6% | 0.6% |
| Hawaiian, Pacific Islander | 0.1% | 0.0% | 0.2% |
| Other | 0.0% | 0.0% | 0.4% |
| Two or More Races | 4.9% | 0.1% | 3.2% |
| Hispanic | 6.2% | 19.5% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Wellsville, UT | Cloudcroft, NM | United States |
| Married Population | 63.7% | 41.3% | 49.8% |
| Currently Married | 63.3% | 41.3% | 48.0% |
| Married but Separated | 0.3% | 0.0% | 1.8% |
| Single Population | 36.3% | 58.7% | 50.2% |
| Never Married | 28.2% | 29.6% | 33.8% |
| Divorced | 5.4% | 23.1% | 10.8% |
| Widowed | 2.7% | 5.9% | 5.6% |
| space5 | | | |
| Household Size | 3.72 | 2.67 | 2.60 |
| Households | 1,080 | 316 | 124,010,992 |
| Family Households | 965 | 135 | 80,755,759 |
| Married couple, w/children | 56.1% | 27.4% | 30.5% |
| Married couple, no children | 34.1% | 55.6% | 42.9% |
| Non Family Households | 115 | 181 | 43,255,233 |
| Single householder, w/children | 6.2% | 13.3% | 15.8% |
| Single householder, no children | 3.6% | 3.7% | 10.8% |