| Place | Post Code |
|---|---|
| Diaka, Nioro | 16091 |
| Dianvely-Rangabe, Nioro | 16091 |
| Diawelycounda, Nioro | 16091 |
| Gourec-Sidi, Nioro | 16091 |
| Kabala, Nioro | 16091 |
| Kamandape, Nioro | 16091 |
| Kassomla, Nioro | 16091 |
| Kerebile, Nioro | 16091 |
| Madonga, Nioro | 16091 |
| Maguiragacounda, Nioro | 16091 |
| Malicounda, Nioro | 16091 |
| Nioro-Madina, Nioro | 16091 |
| Syllacounda, Nioro | 16091 |
| Tichit, Nioro | 16091 |