| PEOPLE | Kekaha | Piedmont | United States |
| Population | 3,537 | 4,878 | 308,035,306 |
| Pop. Density | 3,527 | 497 | 87 |
| Pop. Change | 14.59% | -6.36% | 8.07% |
| Median Age | 39.9 | 40.4 | 37.3 |
| Households | 1,165 | 2,053 | 116,716,292 |
| Household Size | 3.03 | 2.38 | 2.58 |
| Male Population | 50.04% | 46.90% | 49.27% |
| Female Population | 49.96% | 53.10% | 50.96% |
| Married Population | 49.79% | 47.72% | 47.02% |
| Single Population | 50.21% | 52.28% | 52.98% |
| ESTIMATED TOTAL POPULATION BY AGE | | | |
| Age 0 to 4 | 7.38% | 6.72% | 6.56% |
| Age 5 to 9 | 6.45% | 6.54% | 6.61% |
| Age 10 to 14 | 6.53% | 6.50% | 6.71% |
| Age 15 to 17 | 4.52% | 4.20% | 4.21% |
| Age 18 to 20 | 2.23% | 2.60% | 2.95% |
| Age 21 to 24 | 5.40% | 5.58% | 7.01% |
| Age 25 to 34 | 12.24% | 11.32% | 13.33% |
| Age 35 to 44 | 11.14% | 12.20% | 13.33% |
| Age 45 to 49 | 13.66% | 14.02% | 14.61% |
| Age 50 to 54 | 13.66% | 14.02% | 14.61% |
| Age 55 to 59 | 14.59% | 13.74% | 11.84% |
| Age 60 to 64 | 14.59% | 13.74% | 11.84% |
| Age 65 to 74 | 8.79% | 9.41% | 7.05% |
| Age 75 to 84 | 4.66% | 5.33% | 4.24% |
| Age 85 and over | 2.40% | 1.85% | 1.78% |
| RACE | | | |
| White | 18.60% | 86.96% | 72.41% |
| Black | 0.59% | 10.02% | 12.61% |
| Asian | 31.52% | 0.12% | 4.75% |
| American Indian | 0.23% | 0.45% | 0.95% |
| Other | 49.05% | 2.44% | 9.28% |
| Hispanic | 4.42% | 23.63% | 16.35% |
| Non-Hispanic | 95.58% | 76.37% | 83.65% |
| FAMILY | | | |
| Married, w/children | 23.39% | 20.87% | 30.42% |
| Married, no children | 46.89% | 44.41% | 42.46% |
| Single, w/children | 10.84% | 18.73% | 14.39% |
| Single, no children | 18.88% | 15.99% | 12.73% |
| Divorced | 7.72% | 15.62% | 10.62% |
| Separated | 5.17% | 6.23% | 4.97% |
| Widowed | 7.17% | 9.49% | 6.14% |
| Now Married | 50.10% | 47.64% | 46.32% |
| Never Married | 29.83% | 21.02% | 31.95% |
