Chicago zipcode
| City | Chicago |
| ZIP Code | 60637 |
| Type | Standard |
| State Code | IL |
| State | Illinois |
ZIP code of Chicago is 60637. This place is located in Illinois state in US. To send any postal service to Chicago, you must use 60637 zipcode.
You should avoid following 1 city name of Illinois to be used with the ZIP code 60637.
- Jackson Park, IL