| Characteristics of the Expo sites | 1-mile radius area compared to host statea | 1-mile radius area compared to host cityb,c |
| Demographic metrics | ||
| · Limited English speaking family, % | 1.54** | 1.04 |
| · Low income population, % | 1.36* | 1.11 |
| · Unemployment rate, % | 1.29* | 1.01 |
| · People of color, % | 1.26 | 0.99 |
| · Population with less than a high school diploma, % | 1.09 | 0.98 |
| · Population greater than 64 years, % | 0.75 | 0.79 |
| · Population less than 5 years, old, % | 0.72 | 0.65* |
| Environmental metrics | ||
| · Traffic proximity and volume (daily traffic count/distance to road) | 1.87** | 1.10* |
| · Hazardous waste proximity (facility count/km distance) | 1.84** | 1.17* |
| · Underground storage tanks, counts | 1.81** | 1.17* |
| · Diesel particles | 1.76** | 1.17* |
| · Distance from Superfund sites | 1.63** | 0.94 |
| · Risk management plan (RMP) proximity (facility count/km distance) | 1.51* | 1.00 |
| · Housing built before 1960-, % | 1.48* | 0.95 |