Metro Areas by Infrastructure Risk
| Rank | Metro Area | ZIP Codes | Avg. Risk | Worst ZIP Risk |
|---|---|---|---|---|
| 1 | Boston | 61 | 45% | 71% |
| 2 | New York | 217 | 43% | 68% |
| 3 | Chicago | 117 | 42% | 58% |
| 4 | Detroit | 71 | 42% | 59% |
| 5 | Philadelphia | 141 | 41% | 59% |
| 6 | Minneapolis | 71 | 39% | 56% |
| 7 | Washington DC | 334 | 38% | 81% |
| 8 | Baltimore | 58 | 38% | 54% |
| 9 | Los Angeles | 160 | 37% | 56% |
| 10 | San Francisco | 154 | 35% | 57% |
| 11 | Seattle | 120 | 35% | 45% |
| 12 | San Diego | 101 | 35% | 55% |
| 13 | Denver | 98 | 34% | 52% |
| 14 | Charlotte | 87 | 34% | 49% |
| 15 | Phoenix | 138 | 33% | 49% |
| 16 | San Antonio | 92 | 33% | 53% |
| 17 | Portland | 85 | 32% | 49% |
| 18 | Miami | 192 | 31% | 49% |
| 19 | Dallas-Fort Worth | 214 | 30% | 50% |
| 20 | Riverside | 36 | 30% | 46% |
| 21 | Houston | 206 | 28% | 46% |
| 22 | Atlanta | 118 | 27% | 41% |
| 23 | Tampa | 90 | 24% | 39% |
| 24 | Orlando | 75 | 22% | 37% |