| | West Odessa, TX | Kermit, TX | United States |
| Population | 31,927 | 6,078 | 329,725,481 |
| Female Population | 48.4% | 49.2% | 50.5% |
| Male Population | 51.6% | 50.8% | 49.5% |
| Median Age | 31.9 | 35 | 38.4 |
| space3 | | | |
| Population - 2010 | 21,507 | 5,686 | 309,327,143 |
| Population - 2000 | 17,799 | 5,714 | 285,036,114 |
| Population - 1990 | 16,568 | 6,875 | 251,960,433 |
| Pop. 2000 to Now | 52.0% | 11.4% | 15.6% |
| Pop. 1990 to Now | 63.2% | -7.4% | 30.8% |
| space4 | | | |
| Population Density | 509.0 | 2,418.6 | 93.4 |
| Land Area | 62.7 | 2.5 | 3,531,905.4 |
| Water Area | 0.1 | 0.0 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | West Odessa, TX | Kermit, TX | United States |
| Age 0 to 4 | 8.6% | 7.5% | 5.9% |
| Age 5 to 9 | 9.1% | 9.5% | 6.1% |
| Age 10 to 14 | 9.4% | 8.3% | 6.6% |
| Age 15 to 17 | 4.2% | 5.8% | 3.9% |
| Age 18 to 20 | 2.8% | 6.6% | 4.0% |
| Age 21 to 24 | 6.5% | 4.3% | 5.2% |
| Age 25 to 34 | 14.7% | 8.0% | 13.8% |
| Age 35 to 44 | 14.7% | 18.5% | 12.9% |
| Age 45 to 54 | 12.3% | 10.2% | 12.6% |
| Age 55 to 59 | 4.8% | 3.6% | 6.7% |
| Age 60 to 64 | 4.3% | 5.6% | 6.3% |
| Age 65 to 74 | 5.2% | 9.9% | 9.6% |
| Age 75 to 84 | 3.3% | 1.6% | 4.5% |
| Age 85 and over | 0.1% | 0.6% | 1.9% |
| space1 | | | |
| Race | | | |
| | West Odessa, TX | Kermit, TX | United States |
| White | 28.2% | 24.9% | 59.4% |
| Black | 1.6% | 0.9% | 12.2% |
| Asian | 0.0% | 0.0% | 5.6% |
| Native American | 0.0% | 2.4% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 0.0% | 0.7% | 0.4% |
| Two or More Races | 1.6% | 0.2% | 3.2% |
| Hispanic | 68.6% | 70.8% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | West Odessa, TX | Kermit, TX | United States |
| Married Population | 59.5% | 56.4% | 49.8% |
| Currently Married | 57.4% | 54.9% | 48.0% |
| Married but Separated | 2.1% | 1.5% | 1.8% |
| Single Population | 40.5% | 43.6% | 50.2% |
| Never Married | 25.2% | 30.4% | 33.8% |
| Divorced | 10.0% | 9.8% | 10.8% |
| Widowed | 5.3% | 3.4% | 5.6% |
| space5 | | | |
| Household Size | 2.90 | 2.84 | 2.60 |
| Households | 10,996 | 2,142 | 124,010,992 |
| Family Households | 7,601 | 1,598 | 80,755,759 |
| Married couple, w/children | 46.3% | 42.7% | 30.5% |
| Married couple, no children | 29.2% | 30.7% | 42.9% |
| Non Family Households | 3,395 | 544 | 43,255,233 |
| Single householder, w/children | 13.4% | 16.3% | 15.8% |
| Single householder, no children | 11.1% | 10.3% | 10.8% |