| | Blanchard, OK | Rosston, AR | United States |
| Population | 8,511 | 426 | 329,725,481 |
| Female Population | 52.9% | 50.7% | 50.5% |
| Male Population | 47.1% | 49.3% | 49.5% |
| Median Age | 39.8 | 51.3 | 38.4 |
| space3 | | | |
| Population - 2010 | 7,422 | 253 | 309,327,143 |
| Population - 2000 | 2,816 | 265 | 285,036,114 |
| Population - 1990 | 1,922 | 262 | 251,960,433 |
| Pop. 2000 to Now | 223.7% | -11.3% | 15.6% |
| Pop. 1990 to Now | 374.2% | -10.3% | 30.8% |
| space4 | | | |
| Population Density | 286.9 | 96.4 | 93.4 |
| Land Area | 29.7 | 4.4 | 3,531,905.4 |
| Water Area | 0.1 | 0.0 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Blanchard, OK | Rosston, AR | United States |
| Age 0 to 4 | 4.1% | 2.3% | 5.9% |
| Age 5 to 9 | 6.7% | 1.6% | 6.1% |
| Age 10 to 14 | 8.9% | 6.3% | 6.6% |
| Age 15 to 17 | 5.0% | 3.5% | 3.9% |
| Age 18 to 20 | 3.4% | 3.5% | 4.0% |
| Age 21 to 24 | 4.4% | 0.0% | 5.2% |
| Age 25 to 34 | 10.0% | 11.3% | 13.8% |
| Age 35 to 44 | 14.6% | 19.5% | 12.9% |
| Age 45 to 54 | 13.8% | 16.4% | 12.6% |
| Age 55 to 59 | 8.8% | 6.6% | 6.7% |
| Age 60 to 64 | 4.9% | 3.5% | 6.3% |
| Age 65 to 74 | 9.4% | 9.4% | 9.6% |
| Age 75 to 84 | 5.5% | 1.9% | 4.5% |
| Age 85 and over | 0.4% | 14.1% | 1.9% |
| space1 | | | |
| Race | | | |
| | Blanchard, OK | Rosston, AR | United States |
| White | 81.9% | 25.4% | 59.4% |
| Black | 2.1% | 74.6% | 12.2% |
| Asian | 0.0% | 0.0% | 5.6% |
| Native American | 4.5% | 0.0% | 0.6% |
| Hawaiian, Pacific Islander | 0.1% | 0.0% | 0.2% |
| Other | 0.8% | 0.0% | 0.4% |
| Two or More Races | 6.1% | 0.0% | 3.2% |
| Hispanic | 4.5% | 0.0% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Blanchard, OK | Rosston, AR | United States |
| Married Population | 62.1% | 23.8% | 49.8% |
| Currently Married | 61.4% | 21.7% | 48.0% |
| Married but Separated | 0.7% | 2.1% | 1.8% |
| Single Population | 37.9% | 76.2% | 50.2% |
| Never Married | 20.5% | 48.4% | 33.8% |
| Divorced | 11.9% | 8.4% | 10.8% |
| Widowed | 5.5% | 19.4% | 5.6% |
| space5 | | | |
| Household Size | 2.82 | 2.30 | 2.60 |
| Households | 3,007 | 185 | 124,010,992 |
| Family Households | 2,488 | 104 | 80,755,759 |
| Married couple, w/children | 33.6% | 30.8% | 30.5% |
| Married couple, no children | 46.7% | 14.4% | 42.9% |
| Non Family Households | 519 | 81 | 43,255,233 |
| Single householder, w/children | 14.1% | 11.5% | 15.8% |
| Single householder, no children | 5.5% | 43.3% | 10.8% |