Grain Valley zipcode
| City | Grain Valley |
| ZIP Code | 64029 |
| Type | Standard |
| State Code | MO |
| State | Missouri |
ZIP code of Grain Valley is 64029. This place is located in Missouri state in US. To send any postal service to Grain Valley, you must use 64029 zipcode.
The ZIP code 64029 is also used with 1 more city name of Missouri.
- Blue Springs, MO