| PEOPLE | Longwood | Lakeland | United States |
| Population | 13,657 | 97,422 | 308,035,306 |
| Pop. Density | 2,505 | 1,493 | 87 |
| Pop. Change | 1.18% | 14.59% | 8.07% |
| Median Age | 42.1 | 39.8 | 37.3 |
| Households | 5,244 | 40,758 | 116,716,292 |
| Household Size | 2.58 | 2.32 | 2.58 |
| Male Population | 47.76% | 46.90% | 49.27% |
| Female Population | 52.24% | 53.10% | 50.96% |
| Married Population | 44.84% | 44.43% | 47.02% |
| Single Population | 55.16% | 55.57% | 52.98% |
| ESTIMATED TOTAL POPULATION BY AGE | | | |
| Age 0 to 4 | 5.13% | 6.23% | 6.56% |
| Age 5 to 9 | 5.38% | 5.84% | 6.61% |
| Age 10 to 14 | 6.44% | 5.50% | 6.71% |
| Age 15 to 17 | 4.42% | 3.46% | 4.21% |
| Age 18 to 20 | 2.51% | 3.36% | 2.95% |
| Age 21 to 24 | 5.46% | 8.01% | 7.01% |
| Age 25 to 34 | 11.26% | 12.34% | 13.33% |
| Age 35 to 44 | 13.52% | 10.90% | 13.33% |
| Age 45 to 49 | 16.25% | 11.97% | 14.61% |
| Age 50 to 54 | 16.25% | 11.97% | 14.61% |
| Age 55 to 59 | 13.20% | 11.65% | 11.84% |
| Age 60 to 64 | 13.20% | 11.65% | 11.84% |
| Age 65 to 74 | 7.15% | 9.82% | 7.05% |
| Age 75 to 84 | 5.08% | 7.50% | 4.24% |
| Age 85 and over | 4.19% | 3.41% | 1.78% |
| RACE | | | |
| White | 85.47% | 70.84% | 72.41% |
| Black | 5.14% | 20.89% | 12.61% |
| Asian | 3.37% | 1.80% | 4.75% |
| American Indian | 0.45% | 0.32% | 0.95% |
| Other | 5.57% | 6.15% | 9.28% |
| Hispanic | 9.28% | 13.53% | 16.35% |
| Non-Hispanic | 90.72% | 86.47% | 83.65% |
| FAMILY | | | |
| Married, w/children | 29.44% | 20.22% | 30.42% |
| Married, no children | 42.25% | 46.53% | 42.46% |
| Single, w/children | 13.01% | 18.06% | 14.39% |
| Single, no children | 15.30% | 15.19% | 12.73% |
| Divorced | 14.24% | 12.27% | 10.62% |
| Separated | 4.37% | 5.73% | 4.97% |
| Widowed | 7.47% | 8.47% | 6.14% |
| Now Married | 44.58% | 44.41% | 46.32% |
| Never Married | 29.34% | 29.11% | 31.95% |
