| Language | Population | Bloc | Family | Cluster | Band | |
|---|---|---|---|---|---|---|
| ● Mum | 7,950 | Trans-New Guinea | Josephstaal | Sikan | ||
| ● Anamgura | 2,620 | Trans-New Guinea | Josephstaal | Pomoikan | ||
| ● Utarmbung | 1,560 | Trans-New Guinea | Josephstaal | |||
| ● Anam | 1,430 | Trans-New Guinea | Josephstaal | Pomoikan | ||
| ● Wadaginam | 1,270 | Trans-New Guinea | Josephstaal | |||
| ● Sileibi | 630 | Trans-New Guinea | Josephstaal | Sikan | ||
| ● Moresada | 430 | Trans-New Guinea | Josephstaal | Pomoikan |