Decatur zipcode
| City | Decatur |
| ZIP Code | 62521 |
| Type | Standard |
| State Code | IL |
| State | Illinois |
ZIP code of Decatur is 62521. This place is located in Illinois state in US. To send any postal service to Decatur, you must use 62521 zipcode.
The ZIP code 62521 is also used with 1 more city name of Illinois.
- Long Creek, IL