| Locality | Latitude | Longitude | Elevation | Postal Code |
|---|---|---|---|---|
| Bachalo | 7.574902 | -12.931618 | 0 m | |
| Baoma | 7.610491 | -12.886735 | 2 m | |
| Dablama | 7.59124 | -12.832062 | 5 m | |
| Gbonko Talia | 7.559324 | -12.89285 | 0.5 m | |
| Kambia | 7.577524 | -12.942529 | 0 m | |
| Matakan | 7.604607 | -12.901204 | 2 m | |
| Sei | 7.633431 | -12.997315 | 0 m | |
| Talayin | 7.583708 | -12.829552 | 5 m | |
| Tangabu | 7.582743 | -12.859978 | 2 m | |
| Thunman | 7.617087 | -12.868305 | 5 m | |
| Tiwalan | 7.585879 | -12.981945 | 0 m | |
| Tombay | 7.604738 | -12.906485 | 2 m | |
| Yele | 7.579785 | -12.97777 | 0 m | |
| Yo | 7.591097 | -12.85169 | 5 m |
Dema is an Administrative divisions in Southern Sierra Leone.
Southern