| PEOPLE | Edwardsville | San Buenaventura (Ventura) | United States |
| Population | 24,293 | 106,433 | 308,035,306 |
| Pop. Density | 1,242 | 4,915 | 87 |
| Pop. Change | 11.44% | 4.85% | 8.07% |
| Median Age | 30.7 | 38.9 | 37.3 |
| Households | 9,158 | 40,438 | 116,716,292 |
| Household Size | 2.47 | 2.58 | 2.58 |
| Male Population | 48.44% | 49.41% | 49.27% |
| Female Population | 51.56% | 50.59% | 50.96% |
| Married Population | 46.13% | 44.23% | 47.02% |
| Single Population | 53.87% | 55.77% | 52.98% |
| ESTIMATED TOTAL POPULATION BY AGE | | | |
| Age 0 to 4 | 5.09% | 5.79% | 6.56% |
| Age 5 to 9 | 5.89% | 5.97% | 6.61% |
| Age 10 to 14 | 5.97% | 6.51% | 6.71% |
| Age 15 to 17 | 3.66% | 4.20% | 4.21% |
| Age 18 to 20 | 6.28% | 2.73% | 2.95% |
| Age 21 to 24 | 16.34% | 6.27% | 7.01% |
| Age 25 to 34 | 11.35% | 13.39% | 13.33% |
| Age 35 to 44 | 12.07% | 13.69% | 13.33% |
| Age 45 to 49 | 12.70% | 15.76% | 14.61% |
| Age 50 to 54 | 12.70% | 15.76% | 14.61% |
| Age 55 to 59 | 10.05% | 12.39% | 11.84% |
| Age 60 to 64 | 10.05% | 12.39% | 11.84% |
| Age 65 to 74 | 5.58% | 6.48% | 7.05% |
| Age 75 to 84 | 3.37% | 4.51% | 4.24% |
| Age 85 and over | 1.65% | 2.31% | 1.78% |
| RACE | | | |
| White | 86.67% | 76.62% | 72.41% |
| Black | 8.27% | 1.62% | 12.61% |
| Asian | 2.41% | 3.44% | 4.75% |
| American Indian | 0.18% | 1.21% | 0.95% |
| Other | 2.47% | 17.11% | 9.28% |
| Hispanic | 9.43% | 5.01% | 16.35% |
| Non-Hispanic | 90.57% | 94.99% | 83.65% |
| FAMILY | | | |
| Married, w/children | 36.18% | 30.98% | 30.42% |
| Married, no children | 43.12% | 41.75% | 42.46% |
| Single, w/children | 10.90% | 13.75% | 14.39% |
| Single, no children | 9.80% | 13.52% | 12.73% |
| Divorced | 9.65% | 13.94% | 10.62% |
| Separated | 2.92% | 4.91% | 4.97% |
| Widowed | 5.10% | 6.26% | 6.14% |
| Now Married | 46.47% | 44.04% | 46.32% |
| Never Married | 35.85% | 30.85% | 31.95% |
