Latest estimates from the World Evangelization Research Center.
| Group Name | Country | Language | 1995 Population | % Christian | Scripture Availability | Jesus Film | Christian Broadcasts | Mission Agenicies |
| Bidio | Chad | bidyo | 19,400 | 0% | None | None | None | None |
| Dangaleat | Chad | dangaleat | 25,700 | 0% | None | None | None | 1 |
| Jongor | Chad | jegu | 11,700 | 1% | None | None | None | None |
| Kenga | Chad | kenga | 50,400 | 0.3% | None | None | None | 2 |