| | Needles, CA | Bishop, CA | United States |
| Population | 4,921 | 3,800 | 329,725,481 |
| Female Population | 51.1% | 60.2% | 50.5% |
| Male Population | 49.0% | 39.8% | 49.5% |
| Median Age | 45.4 | 50.2 | 38.4 |
| space3 | | | |
| Population - 2010 | 4,835 | 3,872 | 309,327,143 |
| Population - 2000 | 4,830 | 3,575 | 285,036,114 |
| Population - 1990 | 5,191 | 3,475 | 251,960,433 |
| Pop. 2000 to Now | 2.3% | 5.7% | 15.6% |
| Pop. 1990 to Now | -4.8% | 8.7% | 30.8% |
| space4 | | | |
| Population Density | 160.9 | 2,038.6 | 93.4 |
| Land Area | 30.6 | 1.9 | 3,531,905.4 |
| Water Area | 0.5 | 0.0 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Needles, CA | Bishop, CA | United States |
| Age 0 to 4 | 4.0% | 1.9% | 5.9% |
| Age 5 to 9 | 6.9% | 9.5% | 6.1% |
| Age 10 to 14 | 7.3% | 4.0% | 6.6% |
| Age 15 to 17 | 4.5% | 0.7% | 3.9% |
| Age 18 to 20 | 2.9% | 0.0% | 4.0% |
| Age 21 to 24 | 3.5% | 0.2% | 5.2% |
| Age 25 to 34 | 7.1% | 16.3% | 13.8% |
| Age 35 to 44 | 13.0% | 11.4% | 12.9% |
| Age 45 to 54 | 9.9% | 12.1% | 12.6% |
| Age 55 to 59 | 8.8% | 6.3% | 6.7% |
| Age 60 to 64 | 13.7% | 13.1% | 6.3% |
| Age 65 to 74 | 13.2% | 12.1% | 9.6% |
| Age 75 to 84 | 4.5% | 6.9% | 4.5% |
| Age 85 and over | 0.7% | 5.3% | 1.9% |
| space1 | | | |
| Race | | | |
| | Needles, CA | Bishop, CA | United States |
| White | 57.2% | 77.8% | 59.4% |
| Black | 4.8% | 0.0% | 12.2% |
| Asian | 0.9% | 3.3% | 5.6% |
| Native American | 8.9% | 0.0% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 0.0% | 0.0% | 0.4% |
| Two or More Races | 5.6% | 4.4% | 3.2% |
| Hispanic | 22.6% | 14.4% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Needles, CA | Bishop, CA | United States |
| Married Population | 47.1% | 48.3% | 49.8% |
| Currently Married | 44.8% | 46.1% | 48.0% |
| Married but Separated | 2.3% | 2.2% | 1.8% |
| Single Population | 52.9% | 51.7% | 50.2% |
| Never Married | 32.3% | 24.2% | 33.8% |
| Divorced | 13.0% | 15.0% | 10.8% |
| Widowed | 7.6% | 12.4% | 5.6% |
| space5 | | | |
| Household Size | 2.52 | 1.80 | 2.60 |
| Households | 1,955 | 2,056 | 124,010,992 |
| Family Households | 1,304 | 909 | 80,755,759 |
| Married couple, w/children | 17.5% | 22.3% | 30.5% |
| Married couple, no children | 46.9% | 54.6% | 42.9% |
| Non Family Households | 651 | 1,147 | 43,255,233 |
| Single householder, w/children | 18.7% | 8.0% | 15.8% |
| Single householder, no children | 16.9% | 15.1% | 10.8% |