Mankato zipcode
| City | Mankato |
| ZIP Code | 56003 |
| Type | Standard |
| State Code | MN |
| State | Minnesota |
ZIP code of Mankato is 56003. This place is located in Minnesota state in US. To send any postal service to Mankato, you must use 56003 zipcode.
The ZIP code 56003 is also used with 1 more city name of Minnesota.
- North Mankato, MN
You should avoid following 2 city names of Minnesota to be used with the ZIP code 56003.
- N Mankato, MN
- No Mankato, MN