| PEOPLE | South Burlington | Louisville | United States |
| Population | 17,904 | 18,376 | 308,035,306 |
| Pop. Density | 1,086 | 2,330 | 87 |
| Pop. Change | 18.47% | -2.66% | 8.07% |
| Median Age | 40.6 | 40.9 | 37.3 |
| Households | 7,987 | 7,537 | 116,716,292 |
| Household Size | 2.19 | 2.46 | 2.58 |
| Male Population | 47.18% | 48.96% | 49.27% |
| Female Population | 52.82% | 51.04% | 50.96% |
| Married Population | 45.33% | 52.82% | 47.02% |
| Single Population | 54.67% | 47.18% | 52.98% |
| ESTIMATED TOTAL POPULATION BY AGE | | | |
| Age 0 to 4 | 4.73% | 5.84% | 6.56% |
| Age 5 to 9 | 5.00% | 6.66% | 6.61% |
| Age 10 to 14 | 5.53% | 7.13% | 6.71% |
| Age 15 to 17 | 3.64% | 4.72% | 4.21% |
| Age 18 to 20 | 1.55% | 1.92% | 2.95% |
| Age 21 to 24 | 6.91% | 4.39% | 7.01% |
| Age 25 to 34 | 15.47% | 10.62% | 13.33% |
| Age 35 to 44 | 13.25% | 14.94% | 13.33% |
| Age 45 to 49 | 16.13% | 19.66% | 14.61% |
| Age 50 to 54 | 16.13% | 19.66% | 14.61% |
| Age 55 to 59 | 11.67% | 14.16% | 11.84% |
| Age 60 to 64 | 11.67% | 14.16% | 11.84% |
| Age 65 to 74 | 7.23% | 4.70% | 7.05% |
| Age 75 to 84 | 5.37% | 3.17% | 4.24% |
| Age 85 and over | 3.52% | 2.08% | 1.78% |
| RACE | | | |
| White | 90.01% | 90.78% | 72.41% |
| Black | 1.94% | 0.61% | 12.61% |
| Asian | 5.41% | 3.97% | 4.75% |
| American Indian | 0.20% | 0.43% | 0.95% |
| Other | 2.44% | 4.21% | 9.28% |
| Hispanic | 1.55% | 8.93% | 16.35% |
| Non-Hispanic | 98.45% | 91.07% | 83.65% |
| FAMILY | | | |
| Married, w/children | 31.94% | 39.91% | 30.42% |
| Married, no children | 46.75% | 42.53% | 42.46% |
| Single, w/children | 12.14% | 10.49% | 14.39% |
| Single, no children | 9.16% | 7.07% | 12.73% |
| Divorced | 11.98% | 11.12% | 10.62% |
| Separated | 2.85% | 2.25% | 4.97% |
| Widowed | 6.12% | 3.19% | 6.14% |
| Now Married | 44.78% | 52.52% | 46.32% |
| Never Married | 34.27% | 30.93% | 31.95% |
