| PEOPLE | Cibolo | Nashville-Davidson metropolitan government | United States |
| Population | 15,349 | 601,222 | 308,035,306 |
| Pop. Density | 2,336 | 1,265 | 87 |
| Pop. Change | 308.52% | 10.63% | 8.07% |
| Median Age | 34.2 | 33.8 | 37.3 |
| Households | 4,959 | 249,002 | 116,716,292 |
| Household Size | 3.09 | 2.31 | 2.58 |
| Male Population | 48.32% | 48.45% | 49.27% |
| Female Population | 51.68% | 51.55% | 50.96% |
| Married Population | 58.78% | 38.61% | 47.02% |
| Single Population | 41.22% | 61.39% | 52.98% |
| ESTIMATED TOTAL POPULATION BY AGE | | | |
| Age 0 to 4 | 7.34% | 7.18% | 6.56% |
| Age 5 to 9 | 8.87% | 5.98% | 6.61% |
| Age 10 to 14 | 10.12% | 5.36% | 6.71% |
| Age 15 to 17 | 6.37% | 3.18% | 4.21% |
| Age 18 to 20 | 2.94% | 3.05% | 2.95% |
| Age 21 to 24 | 3.73% | 8.86% | 7.01% |
| Age 25 to 34 | 11.78% | 18.39% | 13.33% |
| Age 35 to 44 | 19.60% | 13.73% | 13.33% |
| Age 45 to 49 | 15.91% | 13.47% | 14.61% |
| Age 50 to 54 | 15.91% | 13.47% | 14.61% |
| Age 55 to 59 | 8.09% | 10.58% | 11.84% |
| Age 60 to 64 | 8.09% | 10.58% | 11.84% |
| Age 65 to 74 | 3.66% | 5.47% | 7.05% |
| Age 75 to 84 | 1.21% | 3.36% | 4.24% |
| Age 85 and over | 0.38% | 1.40% | 1.78% |
| RACE | | | |
| White | 73.50% | 60.48% | 72.41% |
| Black | 13.90% | 28.43% | 12.61% |
| Asian | 3.01% | 3.10% | 4.75% |
| American Indian | 0.53% | 0.34% | 0.95% |
| Other | 9.05% | 7.65% | 9.28% |
| Hispanic | 4.44% | 3.48% | 16.35% |
| Non-Hispanic | 95.56% | 96.52% | 83.65% |
| FAMILY | | | |
| Married, w/children | 48.72% | 26.06% | 30.42% |
| Married, no children | 34.75% | 38.77% | 42.46% |
| Single, w/children | 10.37% | 18.80% | 14.39% |
| Single, no children | 6.17% | 16.37% | 12.73% |
| Divorced | 9.54% | 14.58% | 10.62% |
| Separated | 2.42% | 5.51% | 4.97% |
| Widowed | 3.89% | 6.24% | 6.14% |
| Now Married | 57.65% | 38.16% | 46.32% |
| Never Married | 26.50% | 35.50% | 31.95% |
