| | Radcliff, KY | Victorville, CA | United States |
| Population | 22,839 | 132,924 | 329,725,481 |
| Female Population | 53.0% | 50.8% | 50.5% |
| Male Population | 47.0% | 49.2% | 49.5% |
| Median Age | 34.9 | 32.1 | 38.4 |
| space3 | | | |
| Population - 2010 | 22,600 | 116,306 | 309,327,143 |
| Population - 2000 | 21,961 | 64,029 | 285,036,114 |
| Population - 1990 | 19,772 | 40,674 | 251,960,433 |
| Pop. 2000 to Now | 4.4% | 95.2% | 15.6% |
| Pop. 1990 to Now | 15.9% | 207.3% | 30.8% |
| space4 | | | |
| Population Density | 1,715.9 | 1,805.6 | 93.4 |
| Land Area | 13.3 | 73.6 | 3,531,905.4 |
| Water Area | 0.0 | 0.3 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Radcliff, KY | Victorville, CA | United States |
| Age 0 to 4 | 7.2% | 7.8% | 5.9% |
| Age 5 to 9 | 6.9% | 8.5% | 6.1% |
| Age 10 to 14 | 8.1% | 10.0% | 6.6% |
| Age 15 to 17 | 3.9% | 4.3% | 3.9% |
| Age 18 to 20 | 3.3% | 4.1% | 4.0% |
| Age 21 to 24 | 6.4% | 6.0% | 5.2% |
| Age 25 to 34 | 14.3% | 14.6% | 13.8% |
| Age 35 to 44 | 12.9% | 14.2% | 12.9% |
| Age 45 to 54 | 11.8% | 11.3% | 12.6% |
| Age 55 to 59 | 6.8% | 4.9% | 6.7% |
| Age 60 to 64 | 5.4% | 4.4% | 6.3% |
| Age 65 to 74 | 9.0% | 6.1% | 9.6% |
| Age 75 to 84 | 2.6% | 2.8% | 4.5% |
| Age 85 and over | 1.3% | 1.0% | 1.9% |
| space1 | | | |
| Race | | | |
| | Radcliff, KY | Victorville, CA | United States |
| White | 53.2% | 21.4% | 59.4% |
| Black | 27.2% | 15.6% | 12.2% |
| Asian | 3.5% | 4.4% | 5.6% |
| Native American | 0.0% | 0.2% | 0.6% |
| Hawaiian, Pacific Islander | 0.6% | 0.2% | 0.2% |
| Other | 0.5% | 0.1% | 0.4% |
| Two or More Races | 6.0% | 2.8% | 3.2% |
| Hispanic | 8.9% | 55.3% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Radcliff, KY | Victorville, CA | United States |
| Married Population | 41.5% | 46.5% | 49.8% |
| Currently Married | 38.4% | 43.5% | 48.0% |
| Married but Separated | 3.1% | 3.1% | 1.8% |
| Single Population | 58.5% | 53.5% | 50.2% |
| Never Married | 33.3% | 38.3% | 33.8% |
| Divorced | 18.4% | 10.4% | 10.8% |
| Widowed | 6.8% | 4.8% | 5.6% |
| space5 | | | |
| Household Size | 2.56 | 3.48 | 2.60 |
| Households | 8,870 | 36,882 | 124,010,992 |
| Family Households | 5,419 | 28,574 | 80,755,759 |
| Married couple, w/children | 21.9% | 36.2% | 30.5% |
| Married couple, no children | 34.7% | 26.9% | 42.9% |
| Non Family Households | 3,451 | 8,308 | 43,255,233 |
| Single householder, w/children | 33.6% | 24.8% | 15.8% |
| Single householder, no children | 9.8% | 12.1% | 10.8% |