Quincy zipcode
| City | Quincy |
| ZIP Code | 62305 |
| Type | Standard |
| State Code | IL |
| State | Illinois |
ZIP code of Quincy is 62305. This place is located in Illinois state in US. To send any postal service to Quincy, you must use 62305 zipcode.
You should avoid following 1 city name of Illinois to be used with the ZIP code 62305.
- Columbus, IL