| | Calexico, CA | Bishop, CA | United States |
| Population | 38,798 | 3,800 | 329,725,481 |
| Female Population | 53.3% | 60.2% | 50.5% |
| Male Population | 46.8% | 39.8% | 49.5% |
| Median Age | 33.3 | 50.2 | 38.4 |
| space3 | | | |
| Population - 2010 | 38,660 | 3,872 | 309,327,143 |
| Population - 2000 | 27,109 | 3,575 | 285,036,114 |
| Population - 1990 | 18,633 | 3,475 | 251,960,433 |
| Pop. 2000 to Now | 45.9% | 5.7% | 15.6% |
| Pop. 1990 to Now | 112.2% | 8.7% | 30.8% |
| space4 | | | |
| Population Density | 4,494.7 | 2,038.6 | 93.4 |
| Land Area | 8.6 | 1.9 | 3,531,905.4 |
| Water Area | 0.0 | 0.0 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Calexico, CA | Bishop, CA | United States |
| Age 0 to 4 | 7.8% | 1.9% | 5.9% |
| Age 5 to 9 | 7.0% | 9.5% | 6.1% |
| Age 10 to 14 | 9.6% | 4.0% | 6.6% |
| Age 15 to 17 | 4.9% | 0.7% | 3.9% |
| Age 18 to 20 | 3.7% | 0.0% | 4.0% |
| Age 21 to 24 | 4.7% | 0.2% | 5.2% |
| Age 25 to 34 | 14.1% | 16.3% | 13.8% |
| Age 35 to 44 | 10.7% | 11.4% | 12.9% |
| Age 45 to 54 | 11.6% | 12.1% | 12.6% |
| Age 55 to 59 | 5.4% | 6.3% | 6.7% |
| Age 60 to 64 | 5.0% | 13.1% | 6.3% |
| Age 65 to 74 | 9.7% | 12.1% | 9.6% |
| Age 75 to 84 | 4.2% | 6.9% | 4.5% |
| Age 85 and over | 1.6% | 5.3% | 1.9% |
| space1 | | | |
| Race | | | |
| | Calexico, CA | Bishop, CA | United States |
| White | 1.0% | 77.8% | 59.4% |
| Black | 0.3% | 0.0% | 12.2% |
| Asian | 0.8% | 3.3% | 5.6% |
| Native American | 0.1% | 0.0% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 0.0% | 0.0% | 0.4% |
| Two or More Races | 0.0% | 4.4% | 3.2% |
| Hispanic | 97.8% | 14.4% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Calexico, CA | Bishop, CA | United States |
| Married Population | 47.7% | 48.3% | 49.8% |
| Currently Married | 45.0% | 46.1% | 48.0% |
| Married but Separated | 2.7% | 2.2% | 1.8% |
| Single Population | 52.3% | 51.7% | 50.2% |
| Never Married | 39.6% | 24.2% | 33.8% |
| Divorced | 5.5% | 15.0% | 10.8% |
| Widowed | 7.3% | 12.4% | 5.6% |
| space5 | | | |
| Household Size | 4.31 | 1.80 | 2.60 |
| Households | 8,994 | 2,056 | 124,010,992 |
| Family Households | 6,865 | 909 | 80,755,759 |
| Married couple, w/children | 33.7% | 22.3% | 30.5% |
| Married couple, no children | 31.4% | 54.6% | 42.9% |
| Non Family Households | 2,129 | 1,147 | 43,255,233 |
| Single householder, w/children | 21.9% | 8.0% | 15.8% |
| Single householder, no children | 12.9% | 15.1% | 10.8% |