| PEOPLE | Kenosha | Martinsburg | United States |
| Population | 99,218 | 17,227 | 308,035,306 |
| Pop. Density | 3,684 | 2,592 | 87 |
| Pop. Change | 7.12% | 13.76% | 8.07% |
| Median Age | 33.5 | 37.1 | 37.3 |
| Households | 37,376 | 7,293 | 116,716,292 |
| Household Size | 2.55 | 2.34 | 2.58 |
| Male Population | 49.07% | 48.81% | 49.27% |
| Female Population | 50.93% | 51.19% | 50.96% |
| Married Population | 44.37% | 36.07% | 47.02% |
| Single Population | 55.63% | 63.93% | 52.98% |
| ESTIMATED TOTAL POPULATION BY AGE | | | |
| Age 0 to 4 | 7.58% | 7.21% | 6.56% |
| Age 5 to 9 | 7.53% | 6.41% | 6.61% |
| Age 10 to 14 | 7.30% | 5.98% | 6.71% |
| Age 15 to 17 | 4.42% | 3.73% | 4.21% |
| Age 18 to 20 | 3.37% | 2.21% | 2.95% |
| Age 21 to 24 | 7.50% | 6.44% | 7.01% |
| Age 25 to 34 | 14.42% | 15.11% | 13.33% |
| Age 35 to 44 | 13.82% | 13.20% | 13.33% |
| Age 45 to 49 | 13.79% | 13.79% | 14.61% |
| Age 50 to 54 | 13.79% | 13.79% | 14.61% |
| Age 55 to 59 | 9.43% | 12.56% | 11.84% |
| Age 60 to 64 | 9.43% | 12.56% | 11.84% |
| Age 65 to 74 | 5.26% | 6.72% | 7.05% |
| Age 75 to 84 | 3.67% | 4.55% | 4.24% |
| Age 85 and over | 1.89% | 2.08% | 1.78% |
| RACE | | | |
| White | 77.12% | 77.45% | 72.41% |
| Black | 9.95% | 14.92% | 12.61% |
| Asian | 1.68% | 1.18% | 4.75% |
| American Indian | 0.58% | 0.35% | 0.95% |
| Other | 10.66% | 6.09% | 9.28% |
| Hispanic | 0.66% | 1.64% | 16.35% |
| Non-Hispanic | 99.34% | 98.36% | 83.65% |
| FAMILY | | | |
| Married, w/children | 31.08% | 24.33% | 30.42% |
| Married, no children | 35.46% | 38.36% | 42.46% |
| Single, w/children | 21.12% | 21.89% | 14.39% |
| Single, no children | 12.33% | 15.42% | 12.73% |
| Divorced | 13.03% | 18.59% | 10.62% |
| Separated | 4.51% | 6.35% | 4.97% |
| Widowed | 6.14% | 10.58% | 6.14% |
| Now Married | 44.08% | 35.70% | 46.32% |
| Never Married | 32.24% | 28.78% | 31.95% |
