| | Kosse, TX | Whitney, TX | United States |
| Population | 674 | 2,097 | 329,725,481 |
| Female Population | 34.3% | 54.1% | 50.5% |
| Male Population | 65.7% | 45.9% | 49.5% |
| Median Age | 35.1 | 36.4 | 38.4 |
| space3 | | | |
| Population - 2010 | 466 | 2,086 | 309,327,143 |
| Population - 2000 | 497 | 1,833 | 285,036,114 |
| Population - 1990 | 505 | 1,626 | 251,960,433 |
| Pop. 2000 to Now | -6.8% | 17.0% | 15.6% |
| Pop. 1990 to Now | -8.3% | 31.9% | 30.8% |
| space4 | | | |
| Population Density | 522.5 | 1,127.4 | 93.4 |
| Land Area | 1.3 | 1.9 | 3,531,905.4 |
| Water Area | 0.0 | 0.0 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Kosse, TX | Whitney, TX | United States |
| Age 0 to 4 | 5.6% | 7.3% | 5.9% |
| Age 5 to 9 | 7.6% | 8.3% | 6.1% |
| Age 10 to 14 | 4.3% | 9.1% | 6.6% |
| Age 15 to 17 | 2.4% | 4.9% | 3.9% |
| Age 18 to 20 | 3.0% | 1.9% | 4.0% |
| Age 21 to 24 | 7.3% | 5.0% | 5.2% |
| Age 25 to 34 | 18.2% | 12.4% | 13.8% |
| Age 35 to 44 | 17.5% | 10.7% | 12.9% |
| Age 45 to 54 | 12.5% | 7.5% | 12.6% |
| Age 55 to 59 | 8.2% | 6.1% | 6.7% |
| Age 60 to 64 | 4.2% | 4.7% | 6.3% |
| Age 65 to 74 | 6.5% | 9.3% | 9.6% |
| Age 75 to 84 | 2.1% | 7.7% | 4.5% |
| Age 85 and over | 0.7% | 4.9% | 1.9% |
| space1 | | | |
| Race | | | |
| | Kosse, TX | Whitney, TX | United States |
| White | 56.8% | 68.1% | 59.4% |
| Black | 4.5% | 6.2% | 12.2% |
| Asian | 0.0% | 1.5% | 5.6% |
| Native American | 0.0% | 0.0% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 0.0% | 0.0% | 0.4% |
| Two or More Races | 2.1% | 2.7% | 3.2% |
| Hispanic | 36.6% | 21.5% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Kosse, TX | Whitney, TX | United States |
| Married Population | 39.4% | 38.8% | 49.8% |
| Currently Married | 39.2% | 37.4% | 48.0% |
| Married but Separated | 0.2% | 1.4% | 1.8% |
| Single Population | 60.6% | 61.2% | 50.2% |
| Never Married | 40.5% | 34.2% | 33.8% |
| Divorced | 12.1% | 14.5% | 10.8% |
| Widowed | 8.1% | 12.5% | 5.6% |
| space5 | | | |
| Household Size | 2.87 | 2.70 | 2.60 |
| Households | 235 | 727 | 124,010,992 |
| Family Households | 124 | 482 | 80,755,759 |
| Married couple, w/children | 37.1% | 17.2% | 30.5% |
| Married couple, no children | 41.9% | 34.9% | 42.9% |
| Non Family Households | 111 | 245 | 43,255,233 |
| Single householder, w/children | 9.7% | 38.2% | 15.8% |
| Single householder, no children | 11.3% | 9.8% | 10.8% |