| Sum: | 79,200 | 17 | 1,288 | 1.63% | ||||
| Sub-Group | Ethnic-Group | Language | Country | Population | Churches | Evangelicals | Evang % | Major Religion |
| Mombum | Mombum | Mombum | Indonesia | 300 | 1 | 200 | 66.67% | Christianity |
| Mbum | Mbum | Mbum | Central African Republic | 12,500 | 4 | 188 | 1.5% | Ethnic Religion |
| Mbum | Mbum | Mbum | Cameroon | 60,000 | 12 | 900 | 1.5% | Ethnic Religion |
| Mbum | Mbum | Mbum | Chad | 6,400 | 0 | 0 | 0% | Christianity |