ZIP Code 60186 is located in West Chicago Illinois. 60186 is entirely within DuPage County. Regionally, it is located in Metro Chicago.
| ZIP Code Name | West Chicago |
| Primary County | DuPage County |
| ZIP Code Type | PO Box |
| Current Time | CDT |
| Coordinates | 41.88032532,-88.22396088 |
| Adjacent ZIP Codes | |
| Region | Metro Chicago |
| Metropolitan/Micropolitan Stat Area | Chicago-Naperville-Elgin, IL-IN-WI |
| Time Zone | Central Daylight Time |
| IANA Timezone | America/Chicago |