Fairbury zipcode
| City | Fairbury |
| ZIP Code | 61739 |
| Type | Standard |
| State Code | IL |
| State | Illinois |
ZIP code of Fairbury is 61739. This place is located in Illinois state in US. To send any postal service to Fairbury, you must use 61739 zipcode.
You should avoid following 2 city names of Illinois to be used with the ZIP code 61739.
- Avoca, IL
- Champlin, IL