70 W Madison St Chicago is located at 41.882320, -87.630074 geo coordinates. 70 W Madison St, Chicago, IL 60602 is located in Illinois, Chicago, Downtown Chicago, Loop, United States Of America. Postal code is: 60602
| Latitude | Longitude |
|---|---|
| 41.882320 | -87.630074 |
| DMS Latitude | DMS Longitude |
|---|---|
| 41° 52´ 56.3520'' N | 87° 37´ 48.2664'' W |