| Language | Population | Country | Religion | Christian | Evangelical | NT | Engaged |
|---|---|---|---|---|---|---|---|
| Njyem | 4,190 | Cameroon | Christianity | 72% | 7% | Incomplete | Engaged |
| Tuva | 4,190 | China | Buddhism | 0.00% | 0.00% | Complete | Unengaged |
| Aeka | 4,180 | Papua New Guinea | Christianity | 100% | 15% | Complete | Engaged |
| Bolgo | 4,180 | Chad | Islam | 30% | 18% | Incomplete | Engaged |
| Dghwede | 4,180 | Cameroon | Islam | 30% | 25% | Complete | Engaged |
| Japanese | 4,180 | Philippines | Buddhism | 2% | 0.50% | Complete | Unengaged |
| Popoluca, Sayula | 4,180 | Mexico | Christianity | 95% | 10% | Complete | Engaged |
| Traveller Scottish | 4,180 | United Kingdom | Christianity | 60% | 4% | Incomplete | Engaged |
| Soga | 4,180 | Tanzania | Christianity | 86% | 11% | Complete | Engaged |
| Italian | 4,170 | Slovenia | Christianity | 83% | 1% | Complete | Engaged |
| Serbian | 4,170 | Greece | Christianity | 80% | 0.60% | Complete | Engaged |
| Swahili | 4,170 | Uganda | Islam | 5% | 0.50% | Complete | Engaged |
| Kua | 4,170 | Zimbabwe | Ethnic | 10% | 1% | Incomplete | Engaged |
| Stoney | 4,160 | Canada | Christianity | 96% | 30% | Incomplete | Engaged |
| English | 4,150 | American Samoa | Christianity | 96% | 26% | Complete | Engaged |
| Dutch | 4,150 | Aruba | Secular | 45% | 3% | Complete | Engaged |
| Paku | 4,150 | Indonesia | Ethnic | 34% | 5% | Incomplete | Engaged |
| Wemale | 4,150 | Indonesia | Christianity | 80% | 3% | Incomplete | Engaged |
| English | 4,140 | Vietnam | Christianity | 61% | 8% | Complete | Engaged |
| Kamaru | 4,140 | Indonesia | Islam | 4% | 0.50% | Incomplete | Engaged |
| Kosena | 4,140 | Papua New Guinea | Christianity | 85% | 16% | Complete | Engaged |
| Laari | 4,140 | Uganda | Christianity | 95% | 30% | Complete | Engaged |
| Pare | 4,140 | Papua New Guinea | Christianity | 95% | 14% | Incomplete | Engaged |
| Sudest | 4,140 | Papua New Guinea | Christianity | 98% | 17% | Incomplete | Engaged |
| Arabic, Taizzi-Adeni Spoken | 4,130 | Ethiopia | Islam | 0.00% | 0.00% | Incomplete | Engaged |
| Bulgarian | 4,130 | Bosnia-Herzegovina | Christianity | 71% | 0.10% | Complete | Engaged |
| Korean | 4,130 | Guam | Christianity | 31% | 17% | Complete | Engaged |
| Molima | 4,130 | Papua New Guinea | Christianity | 99% | 20% | Complete | Engaged |
| Spanish | 4,130 | Trinidad and Tobago | Christianity | 76% | 1% | Complete | Engaged |
| Romani, Sinte | 4,120 | Slovenia | Christianity | 92% | 7% | Complete | Engaged |
| Sarua | 4,120 | Chad | Islam | 0.40% | 0.30% | Incomplete | Engaged |
| Zapotec, Yalalag | 4,120 | Mexico | Christianity | 95% | 3% | Complete | Engaged |
| Ambele | 4,110 | Cameroon | Christianity | 69% | 6% | Incomplete | Engaged |
| Tai Dam | 4,110 | United States | Ethnic | 1% | 0.10% | Complete | Engaged |
| Hindi | 4,110 | Egypt | Islam | 0.00% | 0.00% | Complete | Unengaged |
| Tabo | 4,110 | Papua New Guinea | Christianity | 60% | 7% | Complete | Engaged |
| Kurti | 4,110 | Papua New Guinea | Christianity | 85% | 21% | Incomplete | Engaged |
| Italian | 4,100 | Bosnia-Herzegovina | Christianity | 83% | 0.00% | Complete | Engaged |
| Macedonian | 4,100 | Slovenia | Christianity | 66% | 0.20% | Complete | Engaged |
| Russian | 4,100 | Syria | Christianity | 66% | 1% | Complete | Engaged |
| Umbundu | 4,100 | Namibia | Christianity | 96% | 3% | Complete | Engaged |
| Erzya | 4,090 | Tajikistan | Christianity | 65% | 1% | Complete | Engaged |
| Pagu | 4,090 | Indonesia | Ethnic | 25% | 4% | Incomplete | Engaged |
| Parsi | 4,090 | United Kingdom | Ethnic | 0.00% | 0.00% | Incomplete | Engaged |
| Domung | 4,080 | Papua New Guinea | Christianity | 95% | 26% | Incomplete | Engaged |
| Lillooet | 4,080 | Canada | Christianity | 93% | 14% | Incomplete | Engaged |
| Adyghe | 4,070 | West Bank / Gaza | Islam | 0.30% | 0.00% | Complete | Unengaged |
| Hindi | 4,070 | Philippines | Hinduism | 2% | 0.10% | Complete | Unengaged |
| Savi | 4,070 | Afghanistan | Islam | 0.00% | 0.00% | Incomplete | Engaged |
| Thai | 4,070 | Finland | Buddhism | 2% | 0.50% | Complete | Unengaged |