| | Bell, CA | Maywood, CA | United States |
| Population | 33,915 | 25,477 | 329,725,481 |
| Female Population | 48.9% | 48.6% | 50.5% |
| Male Population | 51.1% | 51.4% | 49.5% |
| Median Age | 32 | 31.3 | 38.4 |
| space3 | | | |
| Population - 2010 | 35,466 | 27,377 | 309,327,143 |
| Population - 2000 | 36,664 | 28,083 | 285,036,114 |
| Population - 1990 | 34,365 | 27,850 | 251,960,433 |
| Pop. 2000 to Now | -5.3% | -5.3% | 15.6% |
| Pop. 1990 to Now | 1.1% | -4.5% | 30.8% |
| space4 | | | |
| Population Density | 13,566.0 | 21,627.3 | 93.4 |
| Land Area | 2.5 | 1.2 | 3,531,905.4 |
| Water Area | 0.1 | 0.0 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Bell, CA | Maywood, CA | United States |
| Age 0 to 4 | 7.5% | 7.8% | 5.9% |
| Age 5 to 9 | 7.0% | 7.1% | 6.1% |
| Age 10 to 14 | 8.1% | 9.4% | 6.6% |
| Age 15 to 17 | 5.1% | 4.1% | 3.9% |
| Age 18 to 20 | 4.5% | 4.7% | 4.0% |
| Age 21 to 24 | 6.5% | 6.2% | 5.2% |
| Age 25 to 34 | 15.5% | 16.5% | 13.8% |
| Age 35 to 44 | 13.5% | 13.2% | 12.9% |
| Age 45 to 54 | 13.3% | 13.4% | 12.6% |
| Age 55 to 59 | 5.2% | 4.8% | 6.7% |
| Age 60 to 64 | 4.3% | 3.6% | 6.3% |
| Age 65 to 74 | 5.7% | 5.9% | 9.6% |
| Age 75 to 84 | 2.5% | 2.4% | 4.5% |
| Age 85 and over | 1.4% | 0.8% | 1.9% |
| space1 | | | |
| Race | | | |
| | Bell, CA | Maywood, CA | United States |
| White | 6.9% | 0.7% | 59.4% |
| Black | 2.4% | 0.3% | 12.2% |
| Asian | 0.9% | 0.7% | 5.6% |
| Native American | 0.1% | 0.0% | 0.6% |
| Hawaiian, Pacific Islander | 0.1% | 0.0% | 0.2% |
| Other | 0.2% | 0.9% | 0.4% |
| Two or More Races | 0.5% | 0.0% | 3.2% |
| Hispanic | 89.0% | 97.4% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Bell, CA | Maywood, CA | United States |
| Married Population | 39.4% | 44.3% | 49.8% |
| Currently Married | 36.6% | 40.8% | 48.0% |
| Married but Separated | 2.9% | 3.5% | 1.8% |
| Single Population | 60.6% | 55.7% | 50.2% |
| Never Married | 49.7% | 47.9% | 33.8% |
| Divorced | 6.7% | 3.9% | 10.8% |
| Widowed | 4.1% | 3.8% | 5.6% |
| space5 | | | |
| Household Size | 3.77 | 4.00 | 2.60 |
| Households | 8,775 | 6,332 | 124,010,992 |
| Family Households | 7,093 | 5,276 | 80,755,759 |
| Married couple, w/children | 32.2% | 40.0% | 30.5% |
| Married couple, no children | 23.7% | 21.8% | 42.9% |
| Non Family Households | 1,682 | 1,056 | 43,255,233 |
| Single householder, w/children | 27.5% | 25.6% | 15.8% |
| Single householder, no children | 16.6% | 12.6% | 10.8% |