| | Sault Ste. Marie, MI | Green Valley, AZ | United States |
| Population | 13,523 | 20,729 | 329,725,481 |
| Female Population | 52.0% | 55.2% | 50.5% |
| Male Population | 48.0% | 44.8% | 49.5% |
| Median Age | 34.4 | 73 | 38.4 |
| space3 | | | |
| Population - 2010 | 14,160 | 21,403 | 309,327,143 |
| Population - 2000 | 16,542 | 17,283 | 285,036,114 |
| Population - 1990 | 14,689 | 13,231 | 251,960,433 |
| Pop. 2000 to Now | -19.2% | 33.3% | 15.6% |
| Pop. 1990 to Now | -9.1% | 74.1% | 30.8% |
| space4 | | | |
| Population Density | 916.4 | 642.9 | 93.4 |
| Land Area | 14.8 | 32.2 | 3,531,905.4 |
| Water Area | 5.3 | 0.0 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Sault Ste. Marie, MI | Green Valley, AZ | United States |
| Age 0 to 4 | 5.6% | 0.1% | 5.9% |
| Age 5 to 9 | 5.4% | 0.4% | 6.1% |
| Age 10 to 14 | 5.7% | 0.2% | 6.6% |
| Age 15 to 17 | 2.1% | 0.1% | 3.9% |
| Age 18 to 20 | 8.0% | 0.4% | 4.0% |
| Age 21 to 24 | 8.3% | 0.2% | 5.2% |
| Age 25 to 34 | 15.6% | 1.2% | 13.8% |
| Age 35 to 44 | 10.2% | 1.4% | 12.9% |
| Age 45 to 54 | 10.5% | 2.5% | 12.6% |
| Age 55 to 59 | 5.9% | 4.5% | 6.7% |
| Age 60 to 64 | 6.5% | 9.1% | 6.3% |
| Age 65 to 74 | 8.4% | 38.0% | 9.6% |
| Age 75 to 84 | 5.1% | 33.5% | 4.5% |
| Age 85 and over | 2.5% | 8.6% | 1.9% |
| space1 | | | |
| Race | | | |
| | Sault Ste. Marie, MI | Green Valley, AZ | United States |
| White | 69.7% | 92.3% | 59.4% |
| Black | 1.5% | 0.5% | 12.2% |
| Asian | 1.1% | 0.3% | 5.6% |
| Native American | 11.5% | 0.2% | 0.6% |
| Hawaiian, Pacific Islander | 0.1% | 0.0% | 0.2% |
| Other | 0.6% | 0.1% | 0.4% |
| Two or More Races | 12.9% | 0.9% | 3.2% |
| Hispanic | 2.5% | 5.8% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Sault Ste. Marie, MI | Green Valley, AZ | United States |
| Married Population | 35.5% | 63.0% | 49.8% |
| Currently Married | 33.5% | 62.2% | 48.0% |
| Married but Separated | 2.0% | 0.8% | 1.8% |
| Single Population | 64.5% | 37.0% | 50.2% |
| Never Married | 39.5% | 6.0% | 33.8% |
| Divorced | 16.1% | 17.1% | 10.8% |
| Widowed | 8.9% | 13.9% | 5.6% |
| space5 | | | |
| Household Size | 2.18 | 1.61 | 2.60 |
| Households | 5,745 | 12,847 | 124,010,992 |
| Family Households | 2,772 | 6,797 | 80,755,759 |
| Married couple, w/children | 28.3% | 1.0% | 30.5% |
| Married couple, no children | 36.5% | 91.7% | 42.9% |
| Non Family Households | 2,973 | 6,050 | 43,255,233 |
| Single householder, w/children | 24.8% | 0.9% | 15.8% |
| Single householder, no children | 10.4% | 6.5% | 10.8% |