3,135 registered streets starting with "W"
| Street Name | Risk | Buildings |
|---|---|---|
| W 19Th St Bsmt | Lower | 1 |
| W 19Th St Ff | Lower | 1 |
| W 19Th St Hse | Typical | 2 |
| W 20Th Pl | Lower | 14 |
| W 20Th Pl 1 | Lower | 1 |
| W 20Th Pl 2 | Lower | 3 |
| W 20Th Pl 2Nd | Lower | 1 |
| W 20Th St | Lower | 1 |
| W 21St Chicago | Higher | 13 |
| W 21St Pl | Lower | 336 |
| W 21St Pl 01 | Lower | 2 |
| W 21St Pl 02 | Higher | 1 |
| W 21St Pl 1 | Lower | 41 |
| W 21St Pl 111 | Lower | 1 |
| W 21St Pl 12 | Lower | 1 |
| W 21St Pl 1F | Lower | 2 |
| W 21St Pl 1Fl | Lower | 1 |
| W 21St Pl 1Fron | Lower | 1 |
| W 21St Pl 1St | Lower | 3 |
| W 21St Pl 2 | Lower | 34 |