Coal City zipcode
| City | Coal City |
| ZIP Code | 47427 |
| Type | Standard |
| State Code | IN |
| State | Indiana |
ZIP code of Coal City is 47427. This place is located in Indiana state in US. To send any postal service to Coal City, you must use 47427 zipcode.
You should avoid following 3 city names of Indiana to be used with the ZIP code 47427.
- Daggett, IN
- Denmark, IN
- Hubbell, IN