Princeton zipcode
| City | Princeton |
| ZIP Code | 61356 |
| Type | Standard |
| State Code | IL |
| State | Illinois |
ZIP code of Princeton is 61356. This place is located in Illinois state in US. To send any postal service to Princeton, you must use 61356 zipcode.
The ZIP code 61356 is also used with 1 more city name of Illinois.
- Hollowayville, IL
You should avoid following 1 city name of Illinois to be used with the ZIP code 61356.
- Coal Hollow, IL