| Country Population: | 40,000 |
| States: | 2 |
| Districts: | 18 |
| Primary Language: | Naga, Nocte |
| Primary Religion: | Christianity |
| State ▲ | District | Primary Language | Population | Hindu | Muslim | Buddhist | Christian | Sikh | Other |
|---|---|---|---|---|---|---|---|---|---|
| Arunachal Pradesh | Anjaw | Naga, Nocte | -1 Unknown | -1 - | -1 - | -1 - | -1 - | -1 - | -1 - |
| Arunachal Pradesh | Changlang | Adi | 1,700 | 200 | -1 - | -1 - | 1,400 | -1 - | 100 |
| Arunachal Pradesh | Kameng, East | Boro (India) | 200 | 30 | -1 - | -1 - | 30 | -1 - | 90 |
| Arunachal Pradesh | Kameng, West | Naga, Nocte | -1 Unknown | -1 - | -1 - | -1 - | -1 - | -1 - | -1 - |
| Arunachal Pradesh | Kamle | Naga, Nocte | 20 | -1 - | -1 - | -1 - | -1 - | -1 - | -1 - |
| Arunachal Pradesh | Lohit | Nyishi | 100 | 40 | -1 - | -1 - | 70 | -1 - | -1 - |
| Arunachal Pradesh | Longding | Naga, Nocte | 16,000 | 1,400 | 30 | 30 | 14,000 | -1 - | 400 |
| Arunachal Pradesh | Lower Dibang Valley | Naga, Nocte | 100 | -1 - | -1 - | -1 - | 70 | -1 - | -1 - |
| Arunachal Pradesh | Namsai | Adi | 100 | 40 | -1 - | -1 - | 90 | -1 - | -1 - |
| Arunachal Pradesh | Pakke-Kessang | Bhojpuri | 30 | -1 - | -1 - | -1 - | -1 - | -1 - | -1 - |
| Arunachal Pradesh | Papum Pare | Naga, Nocte | 700 | 100 | -1 - | -1 - | 500 | -1 - | 60 |
| Arunachal Pradesh | Siang, East | Naga, Wancho | 40 | -1 - | -1 - | -1 - | 20 | -1 - | -1 - |
| Arunachal Pradesh | Siang, West | Naga, Nocte | 50 | -1 - | -1 - | -1 - | 30 | -1 - | -1 - |
| Arunachal Pradesh | Tirap | Bengali | 21,000 | 7,500 | 60 | 70 | 8,900 | -1 - | 4,000 |
| Arunachal Pradesh | Upper Subansiri | Naga, Nocte | 20 | -1 - | -1 - | -1 - | -1 - | -1 - | -1 - |
| Assam | Charaideo | Naga, Nocte | 300 | 200 | -1 - | -1 - | 60 | -1 - | -1 - |
| Assam | Sivasagar | Naga, Nocte | 300 | 300 | -1 - | -1 - | 20 | -1 - | -1 - |
| Assam | Tinsukia | Naga, Nocte | 40 | 40 | -1 - | -1 - | -1 - | -1 - | -1 - |
| 2 | 18 | 7 | 40,000 | 9,900 | 100 | 100 | 26,000 | 0 | 4,800 |