| | Phelan, CA | Price, UT | United States |
| Population | 18,599 | 8,192 | 329,725,481 |
| Female Population | 50.7% | 49.9% | 50.5% |
| Male Population | 49.3% | 50.1% | 49.5% |
| Median Age | 31.9 | 34.8 | 38.4 |
| space3 | | | |
| Population - 2010 | 14,016 | 8,716 | 309,327,143 |
| Population - 2000 | 10,252 | 8,402 | 285,036,114 |
| Population - 1990 | 7,080 | 8,712 | 251,960,433 |
| Pop. 2000 to Now | 52.7% | 0.3% | 15.6% |
| Pop. 1990 to Now | 121.2% | -3.3% | 30.8% |
| space4 | | | |
| Population Density | 309.5 | 1,627.0 | 93.4 |
| Land Area | 60.1 | 5.0 | 3,531,905.4 |
| Water Area | 0.0 | 0.0 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Phelan, CA | Price, UT | United States |
| Age 0 to 4 | 8.4% | 7.2% | 5.9% |
| Age 5 to 9 | 10.3% | 8.4% | 6.1% |
| Age 10 to 14 | 6.2% | 7.1% | 6.6% |
| Age 15 to 17 | 4.3% | 5.0% | 3.9% |
| Age 18 to 20 | 5.3% | 5.1% | 4.0% |
| Age 21 to 24 | 3.9% | 4.4% | 5.2% |
| Age 25 to 34 | 14.7% | 13.2% | 13.8% |
| Age 35 to 44 | 12.1% | 12.3% | 12.9% |
| Age 45 to 54 | 11.8% | 10.1% | 12.6% |
| Age 55 to 59 | 9.0% | 6.4% | 6.7% |
| Age 60 to 64 | 4.4% | 5.1% | 6.3% |
| Age 65 to 74 | 5.8% | 8.4% | 9.6% |
| Age 75 to 84 | 3.7% | 5.2% | 4.5% |
| Age 85 and over | 0.2% | 1.9% | 1.9% |
| space1 | | | |
| Race | | | |
| | Phelan, CA | Price, UT | United States |
| White | 51.2% | 75.2% | 59.4% |
| Black | 0.8% | 1.3% | 12.2% |
| Asian | 1.6% | 0.8% | 5.6% |
| Native American | 0.1% | 0.6% | 0.6% |
| Hawaiian, Pacific Islander | 0.2% | 0.1% | 0.2% |
| Other | 0.0% | 0.0% | 0.4% |
| Two or More Races | 4.5% | 2.1% | 3.2% |
| Hispanic | 41.6% | 20.0% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Phelan, CA | Price, UT | United States |
| Married Population | 50.7% | 49.1% | 49.8% |
| Currently Married | 49.0% | 47.0% | 48.0% |
| Married but Separated | 1.6% | 2.1% | 1.8% |
| Single Population | 49.3% | 50.9% | 50.2% |
| Never Married | 36.8% | 26.3% | 33.8% |
| Divorced | 9.6% | 15.3% | 10.8% |
| Widowed | 2.9% | 9.3% | 5.6% |
| space5 | | | |
| Household Size | 3.75 | 2.47 | 2.60 |
| Households | 4,941 | 3,180 | 124,010,992 |
| Family Households | 4,143 | 1,971 | 80,755,759 |
| Married couple, w/children | 30.1% | 36.7% | 30.5% |
| Married couple, no children | 38.3% | 35.9% | 42.9% |
| Non Family Households | 798 | 1,209 | 43,255,233 |
| Single householder, w/children | 20.0% | 19.4% | 15.8% |
| Single householder, no children | 11.6% | 8.1% | 10.8% |