| | Phoenix Lake, CA | Mono Vista, CA | United States |
| Population | 4,852 | 3,415 | 329,725,481 |
| Female Population | 51.6% | 54.4% | 50.5% |
| Male Population | 48.4% | 45.7% | 49.5% |
| Median Age | 56.2 | 43.6 | 38.4 |
| space3 | | | |
| Population - 2010 | 3,989 | 3,051 | 309,327,143 |
| Population - 2000 | 3,940 | 3,072 | 285,036,114 |
| Population - 1990 | 3,741 | 2,599 | 251,960,433 |
| Pop. 2000 to Now | 10.4% | 10.8% | 15.6% |
| Pop. 1990 to Now | 16.3% | 30.9% | 30.8% |
| space4 | | | |
| Population Density | 440.7 | 1,204.2 | 93.4 |
| Land Area | 11.0 | 2.8 | 3,531,905.4 |
| Water Area | 0.1 | 0.0 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Phoenix Lake, CA | Mono Vista, CA | United States |
| Age 0 to 4 | 4.8% | 7.1% | 5.9% |
| Age 5 to 9 | 1.4% | 4.4% | 6.1% |
| Age 10 to 14 | 5.9% | 8.1% | 6.6% |
| Age 15 to 17 | 2.5% | 1.1% | 3.9% |
| Age 18 to 20 | 4.5% | 1.3% | 4.0% |
| Age 21 to 24 | 6.3% | 0.7% | 5.2% |
| Age 25 to 34 | 7.2% | 16.6% | 13.8% |
| Age 35 to 44 | 5.5% | 12.2% | 12.9% |
| Age 45 to 54 | 11.4% | 16.5% | 12.6% |
| Age 55 to 59 | 9.7% | 6.4% | 6.7% |
| Age 60 to 64 | 11.3% | 7.8% | 6.3% |
| Age 65 to 74 | 15.8% | 12.2% | 9.6% |
| Age 75 to 84 | 9.1% | 4.4% | 4.5% |
| Age 85 and over | 4.6% | 1.1% | 1.9% |
| space1 | | | |
| Race | | | |
| | Phoenix Lake, CA | Mono Vista, CA | United States |
| White | 89.6% | 83.0% | 59.4% |
| Black | 0.7% | 0.0% | 12.2% |
| Asian | 0.6% | 0.4% | 5.6% |
| Native American | 0.0% | 0.0% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 0.0% | 0.4% | 0.4% |
| Two or More Races | 4.0% | 2.3% | 3.2% |
| Hispanic | 5.2% | 13.8% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Phoenix Lake, CA | Mono Vista, CA | United States |
| Married Population | 51.2% | 67.5% | 49.8% |
| Currently Married | 51.2% | 67.5% | 48.0% |
| Married but Separated | 0.0% | 0.0% | 1.8% |
| Single Population | 48.8% | 32.5% | 50.2% |
| Never Married | 22.4% | 19.2% | 33.8% |
| Divorced | 19.7% | 9.1% | 10.8% |
| Widowed | 6.6% | 4.2% | 5.6% |
| space5 | | | |
| Household Size | 2.21 | 2.33 | 2.60 |
| Households | 2,197 | 1,437 | 124,010,992 |
| Family Households | 1,366 | 1,032 | 80,755,759 |
| Married couple, w/children | 21.4% | 30.1% | 30.5% |
| Married couple, no children | 54.6% | 60.5% | 42.9% |
| Non Family Households | 831 | 405 | 43,255,233 |
| Single householder, w/children | 10.9% | 4.6% | 15.8% |
| Single householder, no children | 13.1% | 4.8% | 10.8% |