| State ▲ | District | Primary Language | Population | Hindu | Muslim | Buddhist | Christian | Sikh | Other |
|---|---|---|---|---|---|---|---|---|---|
| Arunachal Pradesh | Changlang | Bengali | -1 Unknown | -1 - | -1 - | -1 - | -1 - | -1 - | -1 - |
| Arunachal Pradesh | Kameng, East | Assamese | -1 Unknown | -1 - | -1 - | -1 - | -1 - | -1 - | -1 - |
| Arunachal Pradesh | Kameng, West | Bengali | -1 Unknown | -1 - | -1 - | -1 - | -1 - | -1 - | -1 - |
| Arunachal Pradesh | Lepa-Rada | Bengali | -1 Unknown | -1 - | -1 - | -1 - | -1 - | -1 - | -1 - |
| Arunachal Pradesh | Lohit | Bengali | -1 Unknown | -1 - | -1 - | -1 - | -1 - | -1 - | -1 - |
| Arunachal Pradesh | Lower Dibang Valley | Bengali | -1 Unknown | -1 - | -1 - | -1 - | -1 - | -1 - | -1 - |
| Arunachal Pradesh | Lower Siang | Bengali | -1 Unknown | -1 - | -1 - | -1 - | -1 - | -1 - | -1 - |
| Arunachal Pradesh | Namsai | Bengali | -1 Unknown | -1 - | -1 - | -1 - | -1 - | -1 - | -1 - |
| Arunachal Pradesh | Papum Pare | Bengali | -1 Unknown | -1 - | -1 - | -1 - | -1 - | -1 - | -1 - |
| Arunachal Pradesh | Tawang | Bengali | -1 Unknown | -1 - | -1 - | -1 - | -1 - | -1 - | -1 - |
| Arunachal Pradesh | Tirap | Bengali | -1 Unknown | -1 - | -1 - | -1 - | -1 - | -1 - | -1 - |
| Arunachal Pradesh | Upper Subansiri | Bengali | -1 Unknown | -1 - | -1 - | -1 - | -1 - | -1 - | -1 - |
| Assam | Bajali | Assamese | 30 | 20 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Assam | Barpeta | Assamese | 40 | 40 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Assam | Biswanath | Assamese | 60 | 50 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Assam | Bongaigaon | Assamese | 30 | 30 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Assam | Cachar | Bengali | 200 | 100 | -1 - | 20 | -1 - | -1 - | -1 - |
| Assam | Charaideo | Bengali | 30 | 30 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Assam | Darrang | Assamese | -1 Unknown | -1 - | -1 - | -1 - | -1 - | -1 - | -1 - |
| Assam | Dhemaji | Assamese | 60 | 50 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Assam | Dhubri | Assamese | 30 | 30 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Assam | Dibrugarh | Assamese | 50 | 40 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Assam | Dima Hasao | Assamese | 200 | 200 | -1 - | 30 | -1 - | -1 - | -1 - |
| Assam | Golaghat | Assamese | 70 | 60 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Assam | Hailakandi | Bengali | 70 | 70 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Assam | Hojai | Assamese | 20 | 20 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Assam | Jorhat | Assamese | 100 | 100 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Assam | Kamrup | Assamese | -1 Unknown | -1 - | -1 - | -1 - | -1 - | -1 - | -1 - |
| Assam | Kamrup Metropolitan | Assamese | 80 | 70 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Assam | Karbi Anglong | Assamese | 20 | 20 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Assam | Karbi Anglong, West | Assamese | -1 Unknown | -1 - | -1 - | -1 - | -1 - | -1 - | -1 - |
| Assam | Karimganj | Assamese | 100 | 90 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Assam | Kokrajhar | Assamese | 60 | 50 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Assam | Lakhimpur | Assamese | 40 | 30 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Assam | Majula | Assamese | 20 | 20 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Assam | Morigaon | Assamese | 50 | 50 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Assam | Nagaon | Assamese | 80 | 80 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Assam | Nalbari | Bengali | -1 Unknown | -1 - | -1 - | -1 - | -1 - | -1 - | -1 - |
| Assam | Sivasagar | Assamese | 50 | 50 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Assam | Sonitpur | Assamese | 100 | 100 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Assam | South Kamrup | Assamese | -1 Unknown | -1 - | -1 - | -1 - | -1 - | -1 - | -1 - |
| Assam | Tinsukia | Assamese | 50 | 50 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Assam | Udalguri | Assamese | 50 | 40 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Chhattisgarh | Balod | Chhattisgarhi | 40 | 40 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Chhattisgarh | Baloda Bazar | Chhattisgarhi | 100 | 100 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Chhattisgarh | Bastar | Chhattisgarhi | 70 | 70 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Chhattisgarh | Bemetara | Chhattisgarhi | 40 | 40 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Chhattisgarh | Bijapur | Odia | 20 | 20 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Chhattisgarh | Dhamtari | Chhattisgarhi | 60 | 60 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Chhattisgarh | Durg | Chhattisgarhi | 80 | 80 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Chhattisgarh | Gariaband | Chhattisgarhi | 70 | 70 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Chhattisgarh | Jashpur | Chhattisgarhi | 200 | 200 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Chhattisgarh | Kanker | Bhatri | 60 | 60 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Chhattisgarh | Kondagaon | Chhattisgarhi | 30 | 30 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Chhattisgarh | Mahasamund | Chhattisgarhi | 80 | 80 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Chhattisgarh | Raigarh | Chhattisgarhi | 200 | 200 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Chhattisgarh | Raipur | Hindi | 200 | 200 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Chhattisgarh | Sarangarh-Bilaigarh | Chhattisgarhi | 100 | 100 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Manipur | Imphal, East | Bengali | 30 | 30 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Manipur | Imphal, West | Bengali | 100 | 100 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Meghalaya | Jaintia Hills, East | Bengali | -1 Unknown | -1 - | -1 - | -1 - | -1 - | -1 - | -1 - |
| Meghalaya | Khasi Hills, East | Bengali | 20 | 20 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Meghalaya | Khasi Hills, Southwest | Bengali | 60 | 60 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Meghalaya | Khasi Hills, West | Bengali | 20 | 20 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Mizoram | Aizawl | Bengali | -1 Unknown | -1 - | -1 - | -1 - | -1 - | -1 - | -1 - |
| Mizoram | Lunglei | Bengali | 30 | 20 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Odisha | Balangir | Odia | 500 | 500 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Odisha | Bargarh (Baragarh) | Odia | 100 | 100 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Odisha | Debagarh (Deogarh) | Odia | 30 | 30 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Odisha | Jharsuguda | Odia | 80 | 80 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Odisha | Kalahandi | Odia | 400 | 400 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Odisha | Nuapada | Odia | 200 | 200 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Odisha | Sambalpur | Odia | 100 | 100 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Odisha | Subarnapur (Sonepur) | Odia | 100 | 100 | -1 - | -1 - | -1 - | -1 - | -1 - |
| States | Districts | Languages | Population | Hindu | Muslim | Buddhist | Christian | Sikh | Other |
| 7 | 74 | 6 | 5,100 | 4,900 | 0 | 200 | 0 | 0 | 0 |