| PEOPLE | Secaucus | Salina | United States |
| Population | 16,264 | 47,707 | 308,035,306 |
| Pop. Density | 2,794 | 1,900 | 87 |
| Pop. Change | 4.31% | 4.67% | 8.07% |
| Median Age | 40.2 | 36.3 | 37.3 |
| Households | 6,297 | 19,391 | 116,716,292 |
| Household Size | 2.46 | 2.39 | 2.58 |
| Male Population | 48.64% | 49.40% | 49.27% |
| Female Population | 51.36% | 50.60% | 50.96% |
| Married Population | 47.60% | 45.11% | 47.02% |
| Single Population | 52.40% | 54.89% | 52.98% |
| ESTIMATED TOTAL POPULATION BY AGE | | | |
| Age 0 to 4 | 5.36% | 7.57% | 6.56% |
| Age 5 to 9 | 4.99% | 6.64% | 6.61% |
| Age 10 to 14 | 5.08% | 6.73% | 6.71% |
| Age 15 to 17 | 3.87% | 4.16% | 4.21% |
| Age 18 to 20 | 2.15% | 2.83% | 2.95% |
| Age 21 to 24 | 5.52% | 7.13% | 7.01% |
| Age 25 to 34 | 15.15% | 13.44% | 13.33% |
| Age 35 to 44 | 14.71% | 11.85% | 13.33% |
| Age 45 to 49 | 15.26% | 13.80% | 14.61% |
| Age 50 to 54 | 15.26% | 13.80% | 14.61% |
| Age 55 to 59 | 12.31% | 11.53% | 11.84% |
| Age 60 to 64 | 12.31% | 11.53% | 11.84% |
| Age 65 to 74 | 8.01% | 7.04% | 7.05% |
| Age 75 to 84 | 5.37% | 4.97% | 4.24% |
| Age 85 and over | 2.21% | 2.31% | 1.78% |
| RACE | | | |
| White | 68.40% | 86.18% | 72.41% |
| Black | 4.11% | 3.74% | 12.61% |
| Asian | 20.40% | 2.30% | 4.75% |
| American Indian | 0.20% | 0.55% | 0.95% |
| Other | 6.89% | 7.24% | 9.28% |
| Hispanic | 0.66% | 2.18% | 16.35% |
| Non-Hispanic | 99.34% | 97.82% | 83.65% |
| FAMILY | | | |
| Married, w/children | 33.20% | 28.90% | 30.42% |
| Married, no children | 43.27% | 44.21% | 42.46% |
| Single, w/children | 9.48% | 17.17% | 14.39% |
| Single, no children | 14.05% | 9.72% | 12.73% |
| Divorced | 10.07% | 15.91% | 10.62% |
| Separated | 7.85% | 4.02% | 4.97% |
| Widowed | 7.27% | 8.40% | 6.14% |
| Now Married | 47.86% | 44.47% | 46.32% |
| Never Married | 26.96% | 27.20% | 31.95% |
