| | Farmersville, CA | Rialto, CA | United States |
| Population | 10,441 | 103,799 | 329,725,481 |
| Female Population | 49.2% | 50.9% | 50.5% |
| Male Population | 50.8% | 49.1% | 49.5% |
| Median Age | 29.6 | 31 | 38.4 |
| space3 | | | |
| Population - 2010 | 10,638 | 99,567 | 309,327,143 |
| Population - 2000 | 8,737 | 91,873 | 285,036,114 |
| Population - 1990 | 6,235 | 72,388 | 251,960,433 |
| Pop. 2000 to Now | 23.8% | 13.3% | 15.6% |
| Pop. 1990 to Now | 73.4% | 43.9% | 30.8% |
| space4 | | | |
| Population Density | 4,624.0 | 4,337.3 | 93.4 |
| Land Area | 2.3 | 23.9 | 3,531,905.4 |
| Water Area | 0.0 | 0.1 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Farmersville, CA | Rialto, CA | United States |
| Age 0 to 4 | 6.4% | 6.7% | 5.9% |
| Age 5 to 9 | 7.8% | 8.2% | 6.1% |
| Age 10 to 14 | 10.3% | 8.3% | 6.6% |
| Age 15 to 17 | 5.4% | 4.7% | 3.9% |
| Age 18 to 20 | 6.2% | 4.8% | 4.0% |
| Age 21 to 24 | 5.4% | 6.8% | 5.2% |
| Age 25 to 34 | 15.7% | 15.8% | 13.8% |
| Age 35 to 44 | 12.0% | 13.9% | 12.9% |
| Age 45 to 54 | 10.7% | 11.4% | 12.6% |
| Age 55 to 59 | 7.9% | 5.6% | 6.7% |
| Age 60 to 64 | 4.7% | 4.4% | 6.3% |
| Age 65 to 74 | 4.1% | 5.9% | 9.6% |
| Age 75 to 84 | 2.4% | 2.6% | 4.5% |
| Age 85 and over | 1.0% | 0.9% | 1.9% |
| space1 | | | |
| Race | | | |
| | Farmersville, CA | Rialto, CA | United States |
| White | 8.3% | 8.8% | 59.4% |
| Black | 0.7% | 12.6% | 12.2% |
| Asian | 0.3% | 2.1% | 5.6% |
| Native American | 0.0% | 0.2% | 0.6% |
| Hawaiian, Pacific Islander | 0.1% | 0.0% | 0.2% |
| Other | 0.6% | 0.2% | 0.4% |
| Two or More Races | 0.3% | 1.2% | 3.2% |
| Hispanic | 89.7% | 74.8% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Farmersville, CA | Rialto, CA | United States |
| Married Population | 45.9% | 46.1% | 49.8% |
| Currently Married | 44.5% | 43.4% | 48.0% |
| Married but Separated | 1.4% | 2.7% | 1.8% |
| Single Population | 54.1% | 53.9% | 50.2% |
| Never Married | 40.2% | 42.6% | 33.8% |
| Divorced | 9.6% | 7.6% | 10.8% |
| Widowed | 4.3% | 3.7% | 5.6% |
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| Household Size | 3.76 | 3.86 | 2.60 |
| Households | 2,779 | 26,726 | 124,010,992 |
| Family Households | 2,285 | 22,099 | 80,755,759 |
| Married couple, w/children | 37.3% | 35.6% | 30.5% |
| Married couple, no children | 20.7% | 28.4% | 42.9% |
| Non Family Households | 494 | 4,627 | 43,255,233 |
| Single householder, w/children | 23.5% | 24.7% | 15.8% |
| Single householder, no children | 18.5% | 11.3% | 10.8% |