| State ▲ | District | Primary Language | Population | Hindu | Muslim | Buddhist | Christian | Sikh | Other |
|---|---|---|---|---|---|---|---|---|---|
| Arunachal Pradesh | Anjaw | Miju-Mishmi | 60 | -1 - | -1 - | 40 | -1 - | -1 - | -1 - |
| Arunachal Pradesh | Changlang | Naga, Nocte | 1,200 | 40 | -1 - | 1,200 | -1 - | -1 - | -1 - |
| Arunachal Pradesh | Dibang Valley | Khamti | -1 Unknown | -1 - | -1 - | -1 - | -1 - | -1 - | -1 - |
| Arunachal Pradesh | Kameng, East | Khamti | -1 Unknown | -1 - | -1 - | -1 - | -1 - | -1 - | -1 - |
| Arunachal Pradesh | Kameng, West | Khamti | 20 | -1 - | -1 - | -1 - | -1 - | -1 - | -1 - |
| Arunachal Pradesh | Lohit | Adi | 7,600 | 100 | 30 | 7,400 | 40 | 20 | 20 |
| Arunachal Pradesh | Longding | Khamti | -1 Unknown | -1 - | -1 - | -1 - | -1 - | -1 - | -1 - |
| Arunachal Pradesh | Lower Dibang Valley | Adi | 30 | -1 - | -1 - | -1 - | -1 - | -1 - | 30 |
| Arunachal Pradesh | Namsai | Adi | 6,700 | 100 | -1 - | 6,500 | 50 | -1 - | 30 |
| Arunachal Pradesh | Papum Pare | Chin, Hakha | 300 | -1 - | -1 - | 300 | -1 - | -1 - | -1 - |
| Arunachal Pradesh | Siang, East | Adi | -1 Unknown | -1 - | -1 - | -1 - | -1 - | -1 - | -1 - |
| Arunachal Pradesh | Tawang | Bengali | -1 Unknown | -1 - | -1 - | -1 - | -1 - | -1 - | -1 - |
| Arunachal Pradesh | Tirap | Anal | 20 | -1 - | -1 - | 20 | -1 - | -1 - | -1 - |
| Assam | Cachar | Khamti | 50 | 50 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Assam | Charaideo | Assamese | -1 Unknown | -1 - | -1 - | -1 - | -1 - | -1 - | -1 - |
| Assam | Dhemaji | Khamti | 20 | -1 - | -1 - | 20 | -1 - | -1 - | -1 - |
| Assam | Dibrugarh | Naga, Tangshang | 30 | -1 - | -1 - | 20 | -1 - | -1 - | -1 - |
| Assam | Dima Hasao | Khamti | 300 | 200 | -1 - | 40 | -1 - | -1 - | -1 - |
| Assam | Golaghat | Assamese | -1 Unknown | -1 - | -1 - | -1 - | -1 - | -1 - | -1 - |
| Assam | Kamrup Metropolitan | Assamese | 20 | -1 - | -1 - | -1 - | -1 - | -1 - | -1 - |
| Assam | Lakhimpur | Hindi | 600 | 100 | -1 - | 500 | -1 - | -1 - | -1 - |
| Assam | Sivasagar | Assamese | -1 Unknown | -1 - | -1 - | -1 - | -1 - | -1 - | -1 - |
| Assam | Sonitpur | Bengali | -1 Unknown | -1 - | -1 - | -1 - | -1 - | -1 - | -1 - |
| Assam | Tinsukia | Marathi | 400 | -1 - | -1 - | 400 | -1 - | -1 - | -1 - |
| Assam | Udalguri | Bengali | 20 | 20 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Manipur | Imphal, East | Khamti | -1 Unknown | -1 - | -1 - | -1 - | -1 - | -1 - | -1 - |
| Manipur | Imphal, West | Khamti | -1 Unknown | -1 - | -1 - | -1 - | -1 - | -1 - | -1 - |
| Manipur | Kangpokpi | Khamti | 200 | 200 | -1 - | 50 | -1 - | -1 - | -1 - |
| Manipur | Senapati | Khamti | 80 | 60 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Meghalaya | Jaintia Hills, East | Bengali | -1 Unknown | -1 - | -1 - | -1 - | -1 - | -1 - | -1 - |
| Meghalaya | Jaintia Hills, West | Bengali | 20 | 20 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Mizoram | Aizawl | Khamti | -1 Unknown | -1 - | -1 - | -1 - | -1 - | -1 - | -1 - |
| Mizoram | Lawngtlai | Khamti | -1 Unknown | -1 - | -1 - | -1 - | -1 - | -1 - | -1 - |
| Mizoram | Saiha | Khamti | -1 Unknown | -1 - | -1 - | -1 - | -1 - | -1 - | -1 - |
| West Bengal | Darjeeling | Khamti | 30 | 30 | -1 - | -1 - | -1 - | -1 - | -1 - |
| States | Districts | Languages | Population | Hindu | Muslim | Buddhist | Christian | Sikh | Other |
| 6 | 35 | 11 | 18,000 | 1,100 | 40 | 16,000 | 100 | 30 | 100 |