| Country Population: | 2,750,000 |
| States: | 19 |
| Districts: | 156 |
| Primary Language: | Assamese |
| Primary Religion: | Islam |

| State ▲ | District | Primary Language | Population | Hindu | Muslim | Buddhist | Christian | Sikh | Other |
|---|---|---|---|---|---|---|---|---|---|
| Arunachal Pradesh | Anjaw | Assamese | 200 | -1 - | 200 | -1 - | -1 - | -1 - | -1 - |
| Arunachal Pradesh | Changlang | Assamese | 1,400 | -1 - | 1,400 | -1 - | -1 - | -1 - | -1 - |
| Arunachal Pradesh | Kameng, East | Assamese | 100 | -1 - | 100 | -1 - | -1 - | -1 - | -1 - |
| Arunachal Pradesh | Kameng, West | Assamese | 1,000 | -1 - | 1,000 | -1 - | -1 - | -1 - | -1 - |
| Arunachal Pradesh | Kamle | Assamese | 30 | -1 - | 30 | -1 - | -1 - | -1 - | -1 - |
| Arunachal Pradesh | Kra Daadi | Assamese | -1 Unknown | -1 - | -1 - | -1 - | -1 - | -1 - | -1 - |
| Arunachal Pradesh | Kurung Kumey | Assamese | -1 Unknown | -1 - | -1 - | -1 - | -1 - | -1 - | -1 - |
| Arunachal Pradesh | Lepa-Rada | Assamese | 100 | -1 - | 100 | -1 - | -1 - | -1 - | -1 - |
| Arunachal Pradesh | Lohit | Assamese | 900 | -1 - | 900 | -1 - | -1 - | -1 - | -1 - |
| Arunachal Pradesh | Longding | Assamese | 20 | -1 - | 20 | -1 - | -1 - | -1 - | -1 - |
| Arunachal Pradesh | Lower Dibang Valley | Assamese | 60 | -1 - | 60 | -1 - | -1 - | -1 - | -1 - |
| Arunachal Pradesh | Lower Siang | Assamese | 50 | -1 - | 50 | -1 - | -1 - | -1 - | -1 - |
| Arunachal Pradesh | Lower Subansiri | Assamese | 600 | -1 - | 600 | -1 - | -1 - | -1 - | -1 - |
| Arunachal Pradesh | Namsai | Assamese | 500 | -1 - | 500 | -1 - | -1 - | -1 - | -1 - |
| Arunachal Pradesh | Pakke-Kessang | Assamese | 20 | -1 - | 20 | -1 - | -1 - | -1 - | -1 - |
| Arunachal Pradesh | Papum Pare | Assamese | 2,400 | -1 - | 2,400 | -1 - | -1 - | -1 - | -1 - |
| Arunachal Pradesh | Siang, East | Assamese | 600 | -1 - | 600 | -1 - | -1 - | -1 - | -1 - |
| Arunachal Pradesh | Siang, West | Assamese | 900 | -1 - | 900 | -1 - | -1 - | -1 - | -1 - |
| Arunachal Pradesh | Tawang | Assamese | 400 | -1 - | 400 | -1 - | -1 - | -1 - | -1 - |
| Arunachal Pradesh | Tirap | Assamese | 200 | -1 - | 200 | -1 - | -1 - | -1 - | -1 - |
| Arunachal Pradesh | Upper Siang | Assamese | 100 | -1 - | 100 | -1 - | -1 - | -1 - | -1 - |
| Arunachal Pradesh | Upper Subansiri | Assamese | 100 | -1 - | 100 | -1 - | -1 - | -1 - | -1 - |
| Assam | Bajali | Assamese | 24,000 | -1 - | 24,000 | -1 - | -1 - | -1 - | -1 - |
| Assam | Baksa | Assamese | 56,000 | -1 - | 56,000 | -1 - | -1 - | -1 - | -1 - |
| Assam | Barpeta | Assamese | 334,000 | -1 - | 334,000 | -1 - | -1 - | -1 - | -1 - |
| Assam | Biswanath | Assamese | 15,000 | -1 - | 15,000 | -1 - | -1 - | -1 - | -1 - |
| Assam | Bongaigaon | Assamese | 113,000 | -1 - | 113,000 | -1 - | -1 - | -1 - | -1 - |
| Assam | Cachar | Assamese | 67,000 | -1 - | 67,000 | -1 - | -1 - | -1 - | -1 - |
| Assam | Charaideo | Assamese | 7,600 | -1 - | 7,600 | -1 - | -1 - | -1 - | -1 - |
| Assam | Chirang | Assamese | 20,000 | -1 - | 20,000 | -1 - | -1 - | -1 - | -1 - |
| Assam | Darrang | Assamese | 94,000 | -1 - | 94,000 | -1 - | -1 - | -1 - | -1 - |
| Assam | Dhemaji | Assamese | 8,500 | -1 - | 8,500 | -1 - | -1 - | -1 - | -1 - |
| Assam | Dhubri | Assamese | 284,000 | -1 - | 284,000 | -1 - | -1 - | -1 - | -1 - |
| Assam | Dibrugarh | Assamese | 31,000 | -1 - | 31,000 | -1 - | -1 - | -1 - | -1 - |
| Assam | Dima Hasao | Assamese | 900 | -1 - | 900 | -1 - | -1 - | -1 - | -1 - |
| Assam | Goalpara | Assamese | 141,000 | -1 - | 141,000 | -1 - | -1 - | -1 - | -1 - |
| Assam | Golaghat | Assamese | 29,000 | -1 - | 29,000 | -1 - | -1 - | -1 - | -1 - |
| Assam | Hailakandi | Assamese | 29,000 | -1 - | 29,000 | -1 - | -1 - | -1 - | -1 - |
| Assam | Hojai | Assamese | 177,000 | -1 - | 177,000 | -1 - | -1 - | -1 - | -1 - |
| Assam | Jorhat | Assamese | 19,000 | -1 - | 19,000 | -1 - | -1 - | -1 - | -1 - |
| Assam | Kamrup | Assamese | 45,000 | -1 - | 45,000 | -1 - | -1 - | -1 - | -1 - |
| Assam | Kamrup Metropolitan | Assamese | 48,000 | -1 - | 48,000 | -1 - | -1 - | -1 - | -1 - |
| Assam | Karbi Anglong | Assamese | 8,100 | -1 - | 8,100 | -1 - | -1 - | -1 - | -1 - |
| Assam | Karbi Anglong, West | Assamese | 200 | -1 - | 200 | -1 - | -1 - | -1 - | -1 - |
| Assam | Karimganj | Assamese | 33,000 | -1 - | 33,000 | -1 - | -1 - | -1 - | -1 - |
| Assam | Kokrajhar | Assamese | 43,000 | -1 - | 43,000 | -1 - | -1 - | -1 - | -1 - |
| Assam | Lakhimpur | Assamese | 74,000 | -1 - | 74,000 | -1 - | -1 - | -1 - | -1 - |
| Assam | Majula | Assamese | 200 | -1 - | 200 | -1 - | -1 - | -1 - | -1 - |
| Assam | Morigaon | Assamese | 109,000 | -1 - | 109,000 | -1 - | -1 - | -1 - | -1 - |
| Assam | Nagaon | Assamese | 378,000 | -1 - | 378,000 | -1 - | -1 - | -1 - | -1 - |
| Assam | Nalbari | Assamese | 108,000 | -1 - | 108,000 | -1 - | -1 - | -1 - | -1 - |
| Assam | Salmara-Mankachar, South | Assamese | 146,000 | -1 - | 146,000 | -1 - | -1 - | -1 - | -1 - |
| Assam | Sivasagar | Assamese | 28,000 | -1 - | 28,000 | -1 - | -1 - | -1 - | -1 - |
| Assam | Sonitpur | Assamese | 88,000 | -1 - | 88,000 | -1 - | -1 - | -1 - | -1 - |
| Assam | South Kamrup | Assamese | 61,000 | -1 - | 61,000 | -1 - | -1 - | -1 - | -1 - |
| Assam | Tinsukia | Assamese | 25,000 | -1 - | 25,000 | -1 - | -1 - | -1 - | -1 - |
| Assam | Udalguri | Assamese | 53,000 | -1 - | 53,000 | -1 - | -1 - | -1 - | -1 - |
| Chandigarh | Chandigarh | Assamese | 30 | -1 - | 30 | -1 - | -1 - | -1 - | -1 - |
| Delhi | Delhi, Central | Assamese | 40 | -1 - | 40 | -1 - | -1 - | -1 - | -1 - |
| Delhi | Delhi, East | Assamese | 40 | -1 - | 40 | -1 - | -1 - | -1 - | -1 - |
| Delhi | Delhi, North | Assamese | 30 | -1 - | 30 | -1 - | -1 - | -1 - | -1 - |
| Delhi | Delhi, Northeast | Assamese | 50 | -1 - | 50 | -1 - | -1 - | -1 - | -1 - |
| Delhi | Delhi, Northwest | Assamese | 60 | -1 - | 60 | -1 - | -1 - | -1 - | -1 - |
| Delhi | Delhi, South | Assamese | 20 | -1 - | 20 | -1 - | -1 - | -1 - | -1 - |
| Delhi | Delhi, South East | Assamese | 50 | -1 - | 50 | -1 - | -1 - | -1 - | -1 - |
| Delhi | Delhi, Southwest | Assamese | 60 | -1 - | 60 | -1 - | -1 - | -1 - | -1 - |
| Delhi | Delhi, West | Assamese | 40 | -1 - | 40 | -1 - | -1 - | -1 - | -1 - |
| Delhi | Shahdara | Assamese | -1 Unknown | -1 - | -1 - | -1 - | -1 - | -1 - | -1 - |
| Gujarat | Vadodara | Assamese | 20 | -1 - | 20 | -1 - | -1 - | -1 - | -1 - |
| Haryana | Ambala | Assamese | 20 | -1 - | 20 | -1 - | -1 - | -1 - | -1 - |
| Haryana | Panchkula | Assamese | -1 Unknown | -1 - | -1 - | -1 - | -1 - | -1 - | -1 - |
| Karnataka | Bangalore Urban | Assamese | 20 | -1 - | 20 | -1 - | -1 - | -1 - | -1 - |
| Madhya Pradesh | Bhopal | Assamese | 20 | -1 - | 20 | -1 - | -1 - | -1 - | -1 - |
| Maharashtra | Mumbai City | Assamese | 50 | -1 - | 50 | -1 - | -1 - | -1 - | -1 - |
| Maharashtra | Mumbai suburban | Assamese | 40 | -1 - | 40 | -1 - | -1 - | -1 - | -1 - |
| Maharashtra | Nagpur | Assamese | 20 | -1 - | 20 | -1 - | -1 - | -1 - | -1 - |
| Maharashtra | Nashik | Assamese | 20 | -1 - | 20 | -1 - | -1 - | -1 - | -1 - |
| Maharashtra | Palghar | Assamese | 20 | -1 - | 20 | -1 - | -1 - | -1 - | -1 - |
| Maharashtra | Pune | Assamese | 30 | -1 - | 30 | -1 - | -1 - | -1 - | -1 - |
| Maharashtra | Thane | Assamese | 80 | -1 - | 80 | -1 - | -1 - | -1 - | -1 - |
| Manipur | Bishnupur | Assamese | 500 | -1 - | 500 | -1 - | -1 - | -1 - | -1 - |
| Manipur | Chandel | Assamese | 40 | -1 - | 40 | -1 - | -1 - | -1 - | -1 - |
| Manipur | Churachandpur | Assamese | 200 | -1 - | 200 | -1 - | -1 - | -1 - | -1 - |
| Manipur | Imphal, East | Assamese | 3,200 | -1 - | 3,200 | -1 - | -1 - | -1 - | -1 - |
| Manipur | Imphal, West | Assamese | 700 | -1 - | 700 | -1 - | -1 - | -1 - | -1 - |
| Manipur | Jiribam | Bengali | 700 | -1 - | 700 | -1 - | -1 - | -1 - | -1 - |
| Manipur | Kakching | Assamese | 300 | -1 - | 300 | -1 - | -1 - | -1 - | -1 - |
| Manipur | Kamjong | Assamese | -1 Unknown | -1 - | -1 - | -1 - | -1 - | -1 - | -1 - |
| Manipur | Kangpokpi | Assamese | -1 Unknown | -1 - | -1 - | -1 - | -1 - | -1 - | -1 - |
| Manipur | Noney | Assamese | -1 Unknown | -1 - | -1 - | -1 - | -1 - | -1 - | -1 - |
| Manipur | Pherzawl | Assamese | 200 | -1 - | 200 | -1 - | -1 - | -1 - | -1 - |
| Manipur | Senapati | Assamese | 50 | -1 - | 50 | -1 - | -1 - | -1 - | -1 - |
| Manipur | Tamenglong | Assamese | 20 | -1 - | 20 | -1 - | -1 - | -1 - | -1 - |
| Manipur | Tengnoupal | Assamese | 300 | -1 - | 300 | -1 - | -1 - | -1 - | -1 - |
| Manipur | Thoubal | Assamese | 1,700 | -1 - | 1,700 | -1 - | -1 - | -1 - | -1 - |
| Manipur | Ukhrul | Assamese | 30 | -1 - | 30 | -1 - | -1 - | -1 - | -1 - |
| Meghalaya | Garo Hills, East | Assamese | 500 | -1 - | 500 | -1 - | -1 - | -1 - | -1 - |
| Meghalaya | Garo Hills, North | Assamese | 200 | -1 - | 200 | -1 - | -1 - | -1 - | -1 - |
| Meghalaya | Garo Hills, South | Assamese | 40 | -1 - | 40 | -1 - | -1 - | -1 - | -1 - |
| Meghalaya | Garo Hills, Southwest | Bengali | 800 | -1 - | 800 | -1 - | -1 - | -1 - | -1 - |
| Meghalaya | Garo Hills, West | Assamese | 3,500 | -1 - | 3,500 | -1 - | -1 - | -1 - | -1 - |
| Meghalaya | Jaintia Hills, East | Assamese | 20 | -1 - | 20 | -1 - | -1 - | -1 - | -1 - |
| Meghalaya | Jaintia Hills, West | Assamese | 60 | -1 - | 60 | -1 - | -1 - | -1 - | -1 - |
| Meghalaya | Khasi Hills, East | Bengali | 1,200 | -1 - | 1,200 | -1 - | -1 - | -1 - | -1 - |
| Meghalaya | Khasi Hills, West | Assamese | 40 | -1 - | 40 | -1 - | -1 - | -1 - | -1 - |
| Meghalaya | Ri Bhoi | Assamese | 200 | -1 - | 200 | -1 - | -1 - | -1 - | -1 - |
| Mizoram | Aizawl | Assamese | 200 | -1 - | 200 | -1 - | -1 - | -1 - | -1 - |
| Mizoram | Champhai | Assamese | 60 | -1 - | 60 | -1 - | -1 - | -1 - | -1 - |
| Mizoram | Kolasib | Assamese | 200 | -1 - | 200 | -1 - | -1 - | -1 - | -1 - |
| Mizoram | Lawngtlai | Assamese | 60 | -1 - | 60 | -1 - | -1 - | -1 - | -1 - |
| Mizoram | Lunglei | Assamese | 100 | -1 - | 100 | -1 - | -1 - | -1 - | -1 - |
| Mizoram | Mamit | Assamese | 70 | -1 - | 70 | -1 - | -1 - | -1 - | -1 - |
| Mizoram | Saiha | Assamese | 60 | -1 - | 60 | -1 - | -1 - | -1 - | -1 - |
| Mizoram | Serchhip | Assamese | 20 | -1 - | 20 | -1 - | -1 - | -1 - | -1 - |
| Nagaland | Dimapur | Assamese | 15,000 | -1 - | 15,000 | -1 - | -1 - | -1 - | -1 - |
| Nagaland | Kiphire | Assamese | 50 | -1 - | 50 | -1 - | -1 - | -1 - | -1 - |
| Nagaland | Kohima | Assamese | 1,600 | -1 - | 1,600 | -1 - | -1 - | -1 - | -1 - |
| Nagaland | Longleng | Assamese | 100 | -1 - | 100 | -1 - | -1 - | -1 - | -1 - |
| Nagaland | Mokokchung | Assamese | 600 | -1 - | 600 | -1 - | -1 - | -1 - | -1 - |
| Nagaland | Mon | Assamese | 500 | -1 - | 500 | -1 - | -1 - | -1 - | -1 - |
| Nagaland | Noklak | Assamese | 20 | -1 - | 20 | -1 - | -1 - | -1 - | -1 - |
| Nagaland | Peren | Assamese | 600 | -1 - | 600 | -1 - | -1 - | -1 - | -1 - |
| Nagaland | Phek | Assamese | 80 | -1 - | 80 | -1 - | -1 - | -1 - | -1 - |
| Nagaland | Tuensang | Assamese | 60 | -1 - | 60 | -1 - | -1 - | -1 - | -1 - |
| Nagaland | Wokha | Assamese | 100 | -1 - | 100 | -1 - | -1 - | -1 - | -1 - |
| Nagaland | Zunheboto | Assamese | 80 | -1 - | 80 | -1 - | -1 - | -1 - | -1 - |
| Rajasthan | Jodhpur | Assamese | -1 Unknown | -1 - | -1 - | -1 - | -1 - | -1 - | -1 - |
| Rajasthan | Jodhpur Rural | Assamese | -1 Unknown | -1 - | -1 - | -1 - | -1 - | -1 - | -1 - |
| Rajasthan | Phalodi | Assamese | -1 Unknown | -1 - | -1 - | -1 - | -1 - | -1 - | -1 - |
| Tamil Nadu | Chengalpattu | Assamese | -1 Unknown | -1 - | -1 - | -1 - | -1 - | -1 - | -1 - |
| Tamil Nadu | Kanchipuram | Assamese | -1 Unknown | -1 - | -1 - | -1 - | -1 - | -1 - | -1 - |
| Tamil Nadu | Tiruvallur | Assamese | 20 | -1 - | 20 | -1 - | -1 - | -1 - | -1 - |
| Telangana | Hyderabad | Assamese | 20 | -1 - | 20 | -1 - | -1 - | -1 - | -1 - |
| Tripura | Dhalai | Assamese | 40 | -1 - | 40 | -1 - | -1 - | -1 - | -1 - |
| Tripura | Gomati | Assamese | 1,000 | -1 - | 1,000 | -1 - | -1 - | -1 - | -1 - |
| Tripura | Khowai | Assamese | -1 Unknown | -1 - | -1 - | -1 - | -1 - | -1 - | -1 - |
| Tripura | Sepahijala | Assamese | 600 | -1 - | 600 | -1 - | -1 - | -1 - | -1 - |
| Tripura | Tripura, North | Assamese | 900 | -1 - | 900 | -1 - | -1 - | -1 - | -1 - |
| Tripura | Tripura, South | Assamese | 300 | -1 - | 300 | -1 - | -1 - | -1 - | -1 - |
| Tripura | Tripura, West | Assamese | 1,200 | -1 - | 1,200 | -1 - | -1 - | -1 - | -1 - |
| Tripura | Unokoti | Assamese | 800 | -1 - | 800 | -1 - | -1 - | -1 - | -1 - |
| Uttar Pradesh | Ghaziabad | Assamese | 30 | -1 - | 30 | -1 - | -1 - | -1 - | -1 - |
| Uttar Pradesh | Lucknow | Assamese | 300 | -1 - | 300 | -1 - | -1 - | -1 - | -1 - |
| Uttar Pradesh | Meerut | Assamese | 100 | -1 - | 100 | -1 - | -1 - | -1 - | -1 - |
| West Bengal | Alipurduar | Assamese | 600 | -1 - | 600 | -1 - | -1 - | -1 - | -1 - |
| West Bengal | Cooch Behar | Assamese | 200 | -1 - | 200 | -1 - | -1 - | -1 - | -1 - |
| West Bengal | Dakshin Dinajpur | Assamese | -1 Unknown | -1 - | -1 - | -1 - | -1 - | -1 - | -1 - |
| West Bengal | Darjeeling | Assamese | 100 | -1 - | 100 | -1 - | -1 - | -1 - | -1 - |
| West Bengal | Jalpaiguri | Assamese | 700 | -1 - | 700 | -1 - | -1 - | -1 - | -1 - |
| West Bengal | Jhargram | Assamese | -1 Unknown | -1 - | -1 - | -1 - | -1 - | -1 - | -1 - |
| West Bengal | Kalimpang | Assamese | -1 Unknown | -1 - | -1 - | -1 - | -1 - | -1 - | -1 - |
| West Bengal | Kolkata | Assamese | 60 | -1 - | 60 | -1 - | -1 - | -1 - | -1 - |
| West Bengal | North 24 Parganas | Assamese | 400 | -1 - | 400 | -1 - | -1 - | -1 - | -1 - |
| West Bengal | Paschim Medinipur | Assamese | 100 | -1 - | 100 | -1 - | -1 - | -1 - | -1 - |
| West Bengal | Purba Medinipur | Bengali | 100 | -1 - | 100 | -1 - | -1 - | -1 - | -1 - |
| West Bengal | Uttar Dinajpur | Assamese | 60 | -1 - | 60 | -1 - | -1 - | -1 - | -1 - |
| States | Districts | Languages | Population | Hindu | Muslim | Buddhist | Christian | Sikh | Other |
| 19 | 156 | 2 | 2,750,000 | 0 | 2,750,000 | 0 | 0 | 0 | 0 |