| Statistic | Lenox Heights | Milwaukee | Wisconsin |
| Population | 1,912 | 598,672 | 5,754,798 |
| Population density (sq mi) | 3,317 | 6,225 | 87 |
| Median age | 34.9 | 31.0 | 39.1 |
| Male/Female ratio | 0.9:1 | 0.9:1 | 1.0:1 |
| Married (15yrs & older) | n/a | 36% | 57% |
| Speak English | n/a | 81% | 91% |
| Speak Spanish | n/a | 14% | 5% |
| Race | Lenox Heights | Milwaukee | Wisconsin |
| White | 31.59% | 46.01% | 86.21% |
| African American | 60.37% | 39.21% | 6.29% |
| Asian | 3.86% | 3.83% | 2.57% |
| American Indian | 0.29% | 0.56% | 0.89% |
| Native Hawaiian | 0.00% | 0.02% | 0.02% |
| Mixed race | 1.35% | 3.67% | 2.19% |
| Other race | 2.54% | 6.71% | 1.83% |