| | Bunkerville, NV | Fairfield, IA | United States |
| Population | 949 | 9,653 | 329,725,481 |
| Female Population | 50.8% | 49.5% | 50.5% |
| Male Population | 49.2% | 50.5% | 49.5% |
| Median Age | 35.1 | 39.1 | 38.4 |
| space3 | | | |
| Population - 2010 | 1,214 | 9,479 | 309,327,143 |
| Population - 2000 | 1,014 | 9,509 | 285,036,114 |
| Population - 1990 | 740 | 9,768 | 251,960,433 |
| Pop. 2000 to Now | 39.1% | 10.4% | 15.6% |
| Pop. 1990 to Now | 90.5% | 7.5% | 30.8% |
| space4 | | | |
| Population Density | 22.2 | 1,475.3 | 93.4 |
| Land Area | 42.8 | 6.5 | 3,531,905.4 |
| Water Area | 0.6 | 0.2 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Bunkerville, NV | Fairfield, IA | United States |
| Age 0 to 4 | 7.3% | 5.1% | 5.9% |
| Age 5 to 9 | 11.4% | 7.2% | 6.1% |
| Age 10 to 14 | 8.2% | 5.0% | 6.6% |
| Age 15 to 17 | 8.2% | 4.0% | 3.9% |
| Age 18 to 20 | 4.3% | 2.3% | 4.0% |
| Age 21 to 24 | 1.6% | 5.9% | 5.2% |
| Age 25 to 34 | 8.3% | 16.8% | 13.8% |
| Age 35 to 44 | 13.6% | 10.5% | 12.9% |
| Age 45 to 54 | 13.4% | 10.5% | 12.6% |
| Age 55 to 59 | 3.7% | 5.0% | 6.7% |
| Age 60 to 64 | 2.4% | 5.0% | 6.3% |
| Age 65 to 74 | 11.2% | 14.8% | 9.6% |
| Age 75 to 84 | 6.4% | 5.0% | 4.5% |
| Age 85 and over | 0.0% | 3.0% | 1.9% |
| space1 | | | |
| Race | | | |
| | Bunkerville, NV | Fairfield, IA | United States |
| White | 94.7% | 72.6% | 59.4% |
| Black | 0.0% | 10.4% | 12.2% |
| Asian | 0.0% | 8.5% | 5.6% |
| Native American | 0.0% | 0.0% | 0.6% |
| Hawaiian, Pacific Islander | 3.2% | 0.0% | 0.2% |
| Other | 0.0% | 0.4% | 0.4% |
| Two or More Races | 0.0% | 3.8% | 3.2% |
| Hispanic | 2.1% | 4.3% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Bunkerville, NV | Fairfield, IA | United States |
| Married Population | 52.3% | 39.5% | 49.8% |
| Currently Married | 52.3% | 38.4% | 48.0% |
| Married but Separated | 0.0% | 1.2% | 1.8% |
| Single Population | 47.7% | 60.5% | 50.2% |
| Never Married | 28.1% | 36.1% | 33.8% |
| Divorced | 7.8% | 19.6% | 10.8% |
| Widowed | 11.8% | 4.7% | 5.6% |
| space5 | | | |
| Household Size | 4.04 | 2.21 | 2.60 |
| Households | 235 | 4,045 | 124,010,992 |
| Family Households | 205 | 2,081 | 80,755,759 |
| Married couple, w/children | 24.9% | 25.3% | 30.5% |
| Married couple, no children | 63.4% | 46.0% | 42.9% |
| Non Family Households | 30 | 1,964 | 43,255,233 |
| Single householder, w/children | 11.7% | 20.7% | 15.8% |
| Single householder, no children | 0.0% | 8.0% | 10.8% |