| Locality | Post Code |
|---|---|
| Alba, Jasper | 64830 |
| Asbury, Jasper | 64832 |
| Avilla, Jasper | 64833 |
| Belle, Jasper | 64801 |
| Brooklyn Heights, Jasper | 64836 |
| Carl Junction, Jasper | 64834 |
| Carterville, Jasper | 64835 |
| Carthage, Jasper | 64836 |
| Carytown, Jasper | 64836 |
| Central City, Jasper | 64801 |
| Diamond, Jasper | 64840 |
| Duenweg, Jasper | 64841 |
| Duquesne, Jasper | 64801 |
| Fidelity, Jasper | 64836 |
| Golden City, Jasper | 64748 |
| Grand Falls, Jasper | 64801 |
| Iron Gates, Jasper | 64801 |
| Jasper, Jasper | 64755 |
| Joplin, Jasper | 64801, 64804 |
| Kendricktown, Jasper | 64836 |
| La Russell, Jasper | 64848 |
| Lakeside, Jasper | 64801 |
| Morgan Heights, Jasper | 64836 |
| Neck City, Jasper | 64849 |
| Oronogo, Jasper | 64855 |
| Prosperity, Jasper | 64801 |