| Sum: | 159,905 | 9 | 3,396 | 2.12% | ||||
| Sub-Group | Ethnic-Group | Language | Country | Population | Churches | Evangelicals | Evang % | Major Religion |
| Sara Mbai | Sara Mbai | Mbay | Chad | 141,000 | 0 | 0 | 0% | Ethnic Religion |
| Sara Mbai | Sara Mbai | Mbay | Central African Republic | 8,300 | 4 | 1,660 | 20% | Christianity |
| Sara Mbai | Sara Mbai | Mbay | Nigeria | 7,805 | 4 | 1,248 | 15.99% | Christianity |
| Sara Mbai | Sara Mbai | Mbay | Cameroon | 2,800 | 1 | 488 | 17.43% | Christianity |