| | Saddlebrooke, AZ | Massanutten, VA | United States |
| Population | 11,252 | 2,184 | 329,725,481 |
| Female Population | 51.1% | 50.1% | 50.5% |
| Male Population | 48.9% | 49.9% | 49.5% |
| Median Age | 71.3 | 52.1 | 38.4 |
| space3 | | | |
| Population - 2010 | 9,005 | 1,973 | 309,327,143 |
| Population - 2000 | 4,594 | 1,945 | 285,036,114 |
| Population - 1990 | 578 | 990 | 251,960,433 |
| Pop. 2000 to Now | 165.6% | 22.6% | 15.6% |
| Pop. 1990 to Now | 2,010.9% | 140.9% | 30.8% |
| space4 | | | |
| Population Density | 384.7 | 220.2 | 93.4 |
| Land Area | 29.2 | 9.9 | 3,531,905.4 |
| Water Area | 0.0 | 0.0 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Saddlebrooke, AZ | Massanutten, VA | United States |
| Age 0 to 4 | 1.8% | 4.2% | 5.9% |
| Age 5 to 9 | 1.7% | 4.8% | 6.1% |
| Age 10 to 14 | 2.1% | 3.0% | 6.6% |
| Age 15 to 17 | 0.4% | 5.1% | 3.9% |
| Age 18 to 20 | 0.6% | 4.0% | 4.0% |
| Age 21 to 24 | 0.9% | 1.5% | 5.2% |
| Age 25 to 34 | 2.8% | 7.1% | 13.8% |
| Age 35 to 44 | 4.5% | 9.3% | 12.9% |
| Age 45 to 54 | 1.8% | 14.0% | 12.6% |
| Age 55 to 59 | 5.4% | 9.9% | 6.7% |
| Age 60 to 64 | 7.3% | 17.0% | 6.3% |
| Age 65 to 74 | 36.6% | 12.3% | 9.6% |
| Age 75 to 84 | 30.1% | 6.1% | 4.5% |
| Age 85 and over | 4.1% | 1.7% | 1.9% |
| space1 | | | |
| Race | | | |
| | Saddlebrooke, AZ | Massanutten, VA | United States |
| White | 89.5% | 80.4% | 59.4% |
| Black | 0.2% | 4.9% | 12.2% |
| Asian | 1.3% | 0.7% | 5.6% |
| Native American | 0.4% | 0.0% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 0.0% | 0.0% | 0.4% |
| Two or More Races | 0.7% | 1.8% | 3.2% |
| Hispanic | 7.9% | 12.1% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Saddlebrooke, AZ | Massanutten, VA | United States |
| Married Population | 81.0% | 66.9% | 49.8% |
| Currently Married | 81.0% | 64.7% | 48.0% |
| Married but Separated | 0.0% | 2.2% | 1.8% |
| Single Population | 19.0% | 33.1% | 50.2% |
| Never Married | 3.9% | 18.9% | 33.8% |
| Divorced | 6.9% | 7.4% | 10.8% |
| Widowed | 8.2% | 6.7% | 5.6% |
| space5 | | | |
| Household Size | 1.89 | 2.44 | 2.60 |
| Households | 5,962 | 896 | 124,010,992 |
| Family Households | 4,342 | 682 | 80,755,759 |
| Married couple, w/children | 7.8% | 22.9% | 30.5% |
| Married couple, no children | 89.3% | 62.3% | 42.9% |
| Non Family Households | 1,620 | 214 | 43,255,233 |
| Single householder, w/children | 1.6% | 10.6% | 15.8% |
| Single householder, no children | 1.3% | 4.3% | 10.8% |