| PEOPLE | Hendersonville | Cumming | United States |
| Population | 51,372 | 5,430 | 308,035,306 |
| Pop. Density | 1,638 | 891 | 87 |
| Pop. Change | 23.89% | 36.08% | 8.07% |
| Median Age | 38.4 | 36.2 | 37.3 |
| Households | 20,111 | 1,893 | 116,716,292 |
| Household Size | 2.53 | 2.58 | 2.58 |
| Male Population | 48.29% | 48.80% | 49.27% |
| Female Population | 51.71% | 51.20% | 50.96% |
| Married Population | 58.17% | 40.79% | 47.02% |
| Single Population | 41.83% | 59.21% | 52.98% |
| ESTIMATED TOTAL POPULATION BY AGE | | | |
| Age 0 to 4 | 6.39% | 7.51% | 6.56% |
| Age 5 to 9 | 7.32% | 6.34% | 6.61% |
| Age 10 to 14 | 7.63% | 5.10% | 6.71% |
| Age 15 to 17 | 4.46% | 3.33% | 4.21% |
| Age 18 to 20 | 2.30% | 2.41% | 2.95% |
| Age 21 to 24 | 5.00% | 7.92% | 7.01% |
| Age 25 to 34 | 11.92% | 15.64% | 13.33% |
| Age 35 to 44 | 15.29% | 14.22% | 13.33% |
| Age 45 to 49 | 15.05% | 10.83% | 14.61% |
| Age 50 to 54 | 15.05% | 10.83% | 14.61% |
| Age 55 to 59 | 11.85% | 8.05% | 11.84% |
| Age 60 to 64 | 11.85% | 8.05% | 11.84% |
| Age 65 to 74 | 7.48% | 7.05% | 7.05% |
| Age 75 to 84 | 3.79% | 6.41% | 4.24% |
| Age 85 and over | 1.53% | 5.19% | 1.78% |
| RACE | | | |
| White | 88.64% | 76.56% | 72.41% |
| Black | 6.28% | 2.91% | 12.61% |
| Asian | 1.58% | 1.42% | 4.75% |
| American Indian | 0.33% | 0.52% | 0.95% |
| Other | 3.17% | 18.60% | 9.28% |
| Hispanic | 0.98% | 1.38% | 16.35% |
| Non-Hispanic | 99.02% | 98.62% | 83.65% |
| FAMILY | | | |
| Married, w/children | 35.09% | 30.80% | 30.42% |
| Married, no children | 43.58% | 34.69% | 42.46% |
| Single, w/children | 12.18% | 18.41% | 14.39% |
| Single, no children | 9.14% | 16.10% | 12.73% |
| Divorced | 10.76% | 14.77% | 10.62% |
| Separated | 2.76% | 9.67% | 4.97% |
| Widowed | 5.23% | 8.00% | 6.14% |
| Now Married | 57.29% | 40.58% | 46.32% |
| Never Married | 23.96% | 26.98% | 31.95% |