| Language | Population | Country | Religion | Christian | Evangelical | NT | Engaged |
|---|---|---|---|---|---|---|---|
| Asoa | 35,000 | Congo, DR | Christianity | 65% | 10% | Incomplete | Engaged |
| Mayeka | 34,900 | Congo, DR | Christianity | 95% | 4% | Incomplete | Engaged |
| Lombo | 32,900 | Congo, DR | Christianity | 98% | 7% | Incomplete | Engaged |
| Yaka | 31,400 | Congo | Ethnic | 50% | 25% | Incomplete | Engaged |
| Teke-Eboo | 30,800 | Congo | Christianity | 90% | 10% | Incomplete | Engaged |
| Boma | 29,500 | Congo, DR | Christianity | 100% | 7% | Incomplete | Engaged |
| Bhele | 29,000 | Congo, DR | Christianity | 90% | 12% | Incomplete | Engaged |
| Kakwa | 28,700 | Congo, DR | Christianity | 73% | 5% | Complete | Engaged |
| Gbati-ri | 28,600 | Congo, DR | Christianity | 100% | 7% | Incomplete | Engaged |
| Teke-Nzikou | 27,900 | Congo, DR | Christianity | 98% | 7% | Incomplete | Engaged |
| Lamba | 27,800 | Congo, DR | Christianity | 100% | 16% | Complete | Engaged |
| Baloi | 27,300 | Congo, DR | Christianity | 97% | 5% | Incomplete | Engaged |
| Teke-Eboo | 27,000 | Congo, DR | Christianity | 90% | 10% | Incomplete | Engaged |
| Mangbutu | 27,000 | Congo, DR | Christianity | 92% | 22% | Incomplete | Engaged |
| Boko | 26,900 | Congo, DR | Christianity | 98% | 4% | Incomplete | Engaged |
| Banda, Togbo-Vara | 26,900 | Congo, DR | Christianity | 89% | 33% | Incomplete | Engaged |
| Gilima | 26,800 | Congo, DR | Christianity | 84% | 15% | Incomplete | Engaged |
| Furu | 26,700 | Congo, DR | Christianity | 65% | 12% | Incomplete | Engaged |
| Gobu | 26,500 | Congo, DR | Christianity | 84% | 15% | Incomplete | Engaged |
| Ngbaka Ma'bo | 24,600 | Congo, DR | Ethnic | 25% | 2% | Incomplete | Engaged |
| Tagbu | 23,300 | Congo, DR | Christianity | 69% | 4% | Incomplete | Engaged |
| Sengele | 23,200 | Congo, DR | Christianity | 99% | 10% | Incomplete | Engaged |
| Lobala | 22,900 | Congo | Christianity | 90% | 10% | Incomplete | Engaged |
| Enya | 21,600 | Congo, DR | Christianity | 95% | 7% | Incomplete | Engaged |
| Kimbundu | 21,200 | Congo, DR | Christianity | 95% | 10% | Complete | Engaged |
| Holoholo | 21,100 | Congo, DR | Christianity | 97% | 7% | Incomplete | Engaged |
| Libinza | 21,100 | Congo, DR | Christianity | 99% | 8% | Incomplete | Engaged |
| Arabic, North Levantine Spoken | 21,000 | Congo, DR | Islam | 2% | 0.02% | Incomplete | Engaged |
| Teke-Fuumu | 20,900 | Congo, DR | Christianity | 93% | 6% | Incomplete | Engaged |
| Bari | 20,800 | Congo, DR | Christianity | 92% | 3% | Complete | Engaged |
| Koongo | 20,600 | Congo | Christianity | 92% | 20% | Complete | Engaged |
| Ombamba | 20,200 | Congo | Christianity | 85% | 18% | Incomplete | Engaged |
| Tsaangi | 20,200 | Congo | Christianity | 80% | 22% | Incomplete | Engaged |
| Lombi | 20,100 | Congo, DR | Christianity | 85% | 14% | Incomplete | Engaged |
| Njebi | 20,000 | Congo | Christianity | 75% | 14% | Complete | Engaged |
| Yaka | 19,700 | Congo | Christianity | 95% | 0.80% | Incomplete | Engaged |
| So | 19,700 | Congo, DR | Christianity | 96% | 7% | Complete | Engaged |
| Joba | 19,300 | Congo, DR | Christianity | 99% | 9% | Incomplete | Engaged |
| Teke-Tyee | 19,200 | Congo | Christianity | 95% | 15% | Incomplete | Engaged |
| Dongo | 18,500 | Congo, DR | Christianity | 76% | 9% | Incomplete | Engaged |
| Bangba | 18,400 | Congo, DR | Christianity | 75% | 5% | Incomplete | Engaged |
| Ndolo | 18,400 | Congo, DR | Christianity | 98% | 16% | Incomplete | Engaged |
| Hamba | 17,800 | Congo, DR | Christianity | 100% | 8% | Incomplete | Engaged |
| Songo | 17,800 | Congo, DR | Christianity | 99% | 3% | Incomplete | Engaged |
| Mbo | 17,800 | Congo, DR | Christianity | 98% | 7% | Incomplete | Engaged |
| Foma | 17,700 | Congo, DR | Christianity | 98% | 7% | Incomplete | Engaged |
| Kaiku | 17,700 | Congo, DR | Christianity | 90% | 6% | Incomplete | Engaged |
| Yamongeri | 17,700 | Congo, DR | Christianity | 98% | 7% | Incomplete | Engaged |
| Buya | 17,600 | Congo, DR | Christianity | 95% | 15% | Incomplete | Engaged |
| Wongo | 17,400 | Congo, DR | Christianity | 100% | 16% | Incomplete | Engaged |