| Locality | Post Code |
|---|---|
| Blue Earth, Faribault | 56013 |
| Bricelyn, Faribault | 56014 |
| Delavan, Faribault | 56023 |
| Easton, Faribault | 56025 |
| Elmore, Faribault | 56027 |
| Frost, Faribault | 56033 |
| Huntley, Faribault | 56047 |
| Kiester, Faribault | 56051 |
| Minnesota Lake, Faribault | 56068 |
| Walters, Faribault | 56097 |
| Wells, Faribault | 56097 |
| Winnebago, Faribault | 56098 |