| | Willow Park, TX | Rhome, TX | United States |
| Population | 4,815 | 1,774 | 329,725,481 |
| Female Population | 57.8% | 47.8% | 50.5% |
| Male Population | 42.2% | 52.2% | 49.5% |
| Median Age | 42 | 33.6 | 38.4 |
| space3 | | | |
| Population - 2010 | 3,986 | 1,522 | 309,327,143 |
| Population - 2000 | 2,849 | 551 | 285,036,114 |
| Population - 1990 | 2,328 | 605 | 251,960,433 |
| Pop. 2000 to Now | 110.4% | 239.8% | 15.6% |
| Pop. 1990 to Now | 157.5% | 209.4% | 30.8% |
| space4 | | | |
| Population Density | 741.8 | 386.3 | 93.4 |
| Land Area | 6.5 | 4.6 | 3,531,905.4 |
| Water Area | 0.1 | 0.1 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Willow Park, TX | Rhome, TX | United States |
| Age 0 to 4 | 5.9% | 10.5% | 5.9% |
| Age 5 to 9 | 7.3% | 7.9% | 6.1% |
| Age 10 to 14 | 11.4% | 6.3% | 6.6% |
| Age 15 to 17 | 2.2% | 2.9% | 3.9% |
| Age 18 to 20 | 1.1% | 0.4% | 4.0% |
| Age 21 to 24 | 5.1% | 3.0% | 5.2% |
| Age 25 to 34 | 7.4% | 22.0% | 13.8% |
| Age 35 to 44 | 16.0% | 11.4% | 12.9% |
| Age 45 to 54 | 16.2% | 10.1% | 12.6% |
| Age 55 to 59 | 7.7% | 10.1% | 6.7% |
| Age 60 to 64 | 3.8% | 6.5% | 6.3% |
| Age 65 to 74 | 7.3% | 7.2% | 9.6% |
| Age 75 to 84 | 5.0% | 1.6% | 4.5% |
| Age 85 and over | 3.7% | 0.1% | 1.9% |
| space1 | | | |
| Race | | | |
| | Willow Park, TX | Rhome, TX | United States |
| White | 88.6% | 82.6% | 59.4% |
| Black | 0.0% | 0.2% | 12.2% |
| Asian | 1.8% | 1.1% | 5.6% |
| Native American | 0.0% | 0.7% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 0.0% | 0.0% | 0.4% |
| Two or More Races | 1.4% | 1.7% | 3.2% |
| Hispanic | 8.1% | 13.6% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Willow Park, TX | Rhome, TX | United States |
| Married Population | 68.9% | 60.5% | 49.8% |
| Currently Married | 68.9% | 58.8% | 48.0% |
| Married but Separated | 0.0% | 1.6% | 1.8% |
| Single Population | 31.1% | 39.5% | 50.2% |
| Never Married | 18.1% | 20.2% | 33.8% |
| Divorced | 9.2% | 13.7% | 10.8% |
| Widowed | 3.8% | 5.6% | 5.6% |
| space5 | | | |
| Household Size | 2.76 | 2.90 | 2.60 |
| Households | 1,743 | 611 | 124,010,992 |
| Family Households | 1,380 | 485 | 80,755,759 |
| Married couple, w/children | 46.4% | 38.6% | 30.5% |
| Married couple, no children | 42.4% | 36.1% | 42.9% |
| Non Family Households | 363 | 126 | 43,255,233 |
| Single householder, w/children | 5.9% | 18.4% | 15.8% |
| Single householder, no children | 5.3% | 7.0% | 10.8% |