| Country Population: | 475,000 |
| States: | 20 |
| Districts: | 175 |
| Primary Language: | Bengali |
| Primary Religion: | Hinduism |
| State ▲ | District | Primary Language | Population | Hindu | Muslim | Buddhist | Christian | Sikh | Other |
|---|---|---|---|---|---|---|---|---|---|
| Andaman and Nicobar Islands | Andaman, South | Bengali | 700 | 700 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Andaman and Nicobar Islands | North and Middle Andaman | Bengali | 300 | 300 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Andhra Pradesh | Guntur | Bengali | 20 | 20 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Andhra Pradesh | Visakhapatnam | Bengali | 70 | 70 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Arunachal Pradesh | Lower Subansiri | Bengali | -1 Unknown | -1 - | -1 - | -1 - | -1 - | -1 - | -1 - |
| Arunachal Pradesh | Papum Pare | Bengali | 100 | 100 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Arunachal Pradesh | Tirap | Bengali | 100 | 100 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Assam | Tinsukia | Odia | 1,400 | 1,400 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Bihar | Araria | Hindi | 13,000 | 13,000 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Bihar | Aurangabad | Bengali | 300 | 300 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Bihar | Begusarai | Hindi | 300 | 300 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Bihar | Bhojpur | Bhojpuri | 2,000 | 2,000 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Bihar | Buxar | Bhojpuri | 1,200 | 1,200 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Bihar | Darbhanga | Maithili | 800 | 800 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Bihar | Gaya | Hindi | 500 | 500 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Bihar | Gopalganj | Hindi | -1 Unknown | -1 - | -1 - | -1 - | -1 - | -1 - | -1 - |
| Bihar | Jamui | Hindi | 200 | 200 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Bihar | Kaimur | Hindi | 1,100 | 1,100 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Bihar | Katihar | Hindi | 12,000 | 12,000 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Bihar | Kishanganj | Hindi | 3,200 | 3,200 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Bihar | Lakhisarai | Hindi | 100 | 100 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Bihar | Madhubani | Hindi | 1,100 | 1,100 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Bihar | Munger | Bengali | 100 | 100 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Bihar | Muzaffarpur | Hindi | 800 | 800 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Bihar | Nawada | Bhojpuri | 200 | 200 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Bihar | Pashchim Champaran | Bhojpuri | 19,000 | 19,000 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Bihar | Patna | Bhojpuri | 80 | 80 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Bihar | Purba Champaran | Bhojpuri | 25,000 | 25,000 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Bihar | Purnia | Hindi | 15,000 | 15,000 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Bihar | Rohtas | Bhojpuri | 1,900 | 1,900 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Bihar | Sheikhpura | Hindi | 60 | 60 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Bihar | Sheohar | Bengali | 100 | 100 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Bihar | Sitamarhi | Hindi | 700 | 700 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Bihar | Vaishali | Hindi | 400 | 400 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Chhattisgarh | Balod | Bengali | 20 | 20 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Chhattisgarh | Baloda Bazar | Bengali | 20 | 20 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Chhattisgarh | Balrampur | Bengali | 20 | 20 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Chhattisgarh | Bastar | Bengali | 80 | 80 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Chhattisgarh | Bemetara | Bengali | 20 | 20 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Chhattisgarh | Bijapur | Bengali | 20 | 20 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Chhattisgarh | Bilaspur | Bengali | -1 Unknown | -1 - | -1 - | -1 - | -1 - | -1 - | -1 - |
| Chhattisgarh | Dhamtari | Bengali | -1 Unknown | -1 - | -1 - | -1 - | -1 - | -1 - | -1 - |
| Chhattisgarh | Durg | Bengali | 40 | 40 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Chhattisgarh | Gariaband | Bengali | -1 Unknown | -1 - | -1 - | -1 - | -1 - | -1 - | -1 - |
| Chhattisgarh | Janjgir-Champa | Bengali | 40 | 40 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Chhattisgarh | Kanker | Bengali | 70 | 70 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Chhattisgarh | Kondagaon | Bengali | 40 | 40 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Chhattisgarh | Korba | Bengali | 50 | 50 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Chhattisgarh | Koriya | Bengali | -1 Unknown | -1 - | -1 - | -1 - | -1 - | -1 - | -1 - |
| Chhattisgarh | Mahasamund | Bengali | 20 | 20 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Chhattisgarh | Manendragarh-Chirmiri-Bharatpur | Bengali | -1 Unknown | -1 - | -1 - | -1 - | -1 - | -1 - | -1 - |
| Chhattisgarh | Mungeli | Bengali | -1 Unknown | -1 - | -1 - | -1 - | -1 - | -1 - | -1 - |
| Chhattisgarh | Raipur | Bengali | 50 | 50 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Chhattisgarh | Surajpur | Bengali | 20 | 20 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Chhattisgarh | Surguja | Bengali | 20 | 20 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Delhi | Delhi, Central | Bengali | 20 | 20 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Delhi | Delhi, East | Bengali | 50 | 50 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Delhi | Delhi, North | Bengali | 30 | 30 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Delhi | Delhi, Northeast | Bengali | 80 | 80 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Delhi | Delhi, Northwest | Bengali | 100 | 100 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Delhi | Delhi, South | Bengali | 60 | 60 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Delhi | Delhi, South East | Bengali | 60 | 60 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Delhi | Delhi, Southwest | Bengali | 80 | 80 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Delhi | Delhi, West | Bengali | 90 | 90 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Delhi | Shahdara | Bengali | 40 | 40 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Jharkhand | Bokaro | Hindi | 1,000 | 1,000 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Jharkhand | Chatra | Bengali | 500 | 500 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Jharkhand | Deoghar | Bengali | 5,900 | 5,900 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Jharkhand | Dhanbad | Hindi | 1,000 | 1,000 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Jharkhand | Dumka | Bengali | 4,500 | 4,500 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Jharkhand | Garhwa | Hindi | 700 | 700 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Jharkhand | Giridih | Hindi | 1,200 | 1,200 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Jharkhand | Godda | Bengali | 5,000 | 5,000 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Jharkhand | Gumla | Hindi | 70 | 70 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Jharkhand | Hazaribag | Hindi | 800 | 800 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Jharkhand | Jamtara | Bengali | 3,000 | 3,000 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Jharkhand | Khunti | Bengali | 20 | 20 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Jharkhand | Koderma | Hindi | 400 | 400 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Jharkhand | Latehar | Hindi | 400 | 400 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Jharkhand | Pakur | Hindi | 2,400 | 2,400 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Jharkhand | Palamu | Hindi | 1,000 | 1,000 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Jharkhand | Ramgarh | Hindi | 400 | 400 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Jharkhand | Ranchi | Bengali | 200 | 200 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Jharkhand | Sahibganj | Maithili | 3,500 | 3,500 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Jharkhand | Seraikela Kharsawan | Bengali | 1,000 | 1,000 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Jharkhand | Simdega | Bengali | 20 | 20 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Jharkhand | Singhbhum, East | Bengali | 2,000 | 2,000 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Jharkhand | Singhbhum, West | Hindi | 600 | 600 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Madhya Pradesh | Betul | Bengali | 70 | 70 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Madhya Pradesh | Bhopal | Bengali | 30 | 30 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Madhya Pradesh | Jabalpur | Bengali | 50 | 50 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Madhya Pradesh | Katni | Bengali | 20 | 20 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Maharashtra | Bhandara | Bengali | 20 | 20 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Maharashtra | Chandrapur | Hindi | 100 | 100 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Maharashtra | Gadchiroli | Bengali | 30 | 30 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Maharashtra | Gondia | Bengali | 30 | 30 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Maharashtra | Mumbai City | Bengali | 70 | 70 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Maharashtra | Mumbai suburban | Hindi | 100 | 100 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Maharashtra | Nagpur | Bengali | 70 | 70 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Maharashtra | Palghar | Bengali | 30 | 30 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Maharashtra | Thane | Bengali | 70 | 70 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Manipur | Imphal, East | Bengali | 40 | 40 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Manipur | Imphal, West | Bengali | 30 | 30 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Manipur | Jiribam | Bengali | -1 Unknown | -1 - | -1 - | -1 - | -1 - | -1 - | -1 - |
| Meghalaya | Garo Hills, South | Bengali | 20 | 20 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Meghalaya | Garo Hills, Southwest | Bengali | 200 | 200 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Meghalaya | Khasi Hills, East | Bengali | 400 | 400 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Meghalaya | Ri Bhoi | Bengali | 50 | 50 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Mizoram | Aizawl | Bengali | 50 | 50 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Mizoram | Champhai | Bengali | -1 Unknown | -1 - | -1 - | -1 - | -1 - | -1 - | -1 - |
| Mizoram | Lunglei | Bengali | 20 | 20 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Nagaland | Dimapur | Bengali | 300 | 300 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Nagaland | Kohima | Bengali | 30 | 30 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Nagaland | Peren | Bengali | -1 Unknown | -1 - | -1 - | -1 - | -1 - | -1 - | -1 - |
| Odisha | Balasore | Odia | 200 | 200 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Odisha | Bargarh (Baragarh) | Odia | 20 | 20 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Odisha | Bhadrak | Odia | 100 | 100 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Odisha | Cuttack | Odia | 600 | 600 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Odisha | Debagarh (Deogarh) | Odia | -1 Unknown | -1 - | -1 - | -1 - | -1 - | -1 - | -1 - |
| Odisha | Jagatsinghpur | Odia | 300 | 300 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Odisha | Jajpur | Odia | 400 | 400 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Odisha | Jharsuguda | Odia | 90 | 90 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Odisha | Kendrapara | Odia | 300 | 300 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Odisha | Kendujhar (Keonjhar) | Bengali | 80 | 80 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Odisha | Khordha | Odia | 5,300 | 5,300 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Odisha | Koraput | Odia | 100 | 100 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Odisha | Malkangiri | Odia | 60 | 60 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Odisha | Mayurbhanj | Bengali | 300 | 300 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Odisha | Nabarangpur | Odia | 100 | 100 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Odisha | Nayagarh | Odia | 2,400 | 2,400 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Odisha | Puri | Odia | 4,200 | 4,200 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Odisha | Rayagada | Odia | 100 | 100 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Odisha | Sambalpur | Odia | 20 | 20 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Odisha | Sundargarh | Bengali | 200 | 200 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Telangana | Komaram Bheem Asifabad | Bengali | 200 | 200 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Tripura | Dhalai | Bengali | 60 | 60 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Tripura | Gomati | Bengali | 400 | 400 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Tripura | Khowai | Bengali | 500 | 500 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Tripura | Sepahijala | Bengali | 600 | 600 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Tripura | Tripura, North | Bengali | 500 | 500 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Tripura | Tripura, South | Bengali | 400 | 400 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Tripura | Tripura, West | Bengali | 1,400 | 1,400 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Tripura | Unokoti | Bengali | 300 | 300 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Uttar Pradesh | Chandauli | Bhojpuri | 20 | 20 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Uttar Pradesh | Ghaziabad | Bengali | 70 | 70 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Uttar Pradesh | Kanpur Nagar | Bengali | 70 | 70 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Uttar Pradesh | Lucknow | Bengali | 90 | 90 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Uttar Pradesh | Pilibhit | Bengali | 80 | 80 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Uttar Pradesh | Sant Ravidas Nagar | Hindi | 20 | 20 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Uttar Pradesh | Varanasi | Bengali | 100 | 100 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Uttarakhand | Nainital | Bengali | 30 | 30 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Uttarakhand | Udham Singh Nagar | Bengali | 50 | 50 | -1 - | -1 - | -1 - | -1 - | -1 - |
| West Bengal | Alipurduar | Bengali | 7,000 | 7,000 | -1 - | -1 - | -1 - | -1 - | -1 - |
| West Bengal | Bankura | Bengali | 2,500 | 2,500 | -1 - | -1 - | -1 - | -1 - | -1 - |
| West Bengal | Birbhum | Bengali | 26,000 | 26,000 | -1 - | -1 - | -1 - | -1 - | -1 - |
| West Bengal | Cooch Behar | Bengali | 9,800 | 9,800 | -1 - | -1 - | -1 - | -1 - | -1 - |
| West Bengal | Dakshin Dinajpur | Odia | 23,000 | 23,000 | -1 - | -1 - | -1 - | -1 - | -1 - |
| West Bengal | Darjeeling | Bengali | 12,000 | 12,000 | -1 - | -1 - | -1 - | -1 - | -1 - |
| West Bengal | Hooghly | Bengali | 9,600 | 9,600 | -1 - | -1 - | -1 - | -1 - | -1 - |
| West Bengal | Howrah | Odia | 9,500 | 9,500 | -1 - | -1 - | -1 - | -1 - | -1 - |
| West Bengal | Jalpaiguri | Bengali | 12,000 | 12,000 | -1 - | -1 - | -1 - | -1 - | -1 - |
| West Bengal | Jhargram | Bengali | 200 | 200 | -1 - | -1 - | -1 - | -1 - | -1 - |
| West Bengal | Kalimpang | Bengali | 1,500 | 1,500 | -1 - | -1 - | -1 - | -1 - | -1 - |
| West Bengal | Kolkata | Odia | 5,100 | 5,100 | -1 - | -1 - | -1 - | -1 - | -1 - |
| West Bengal | Maldah | Bengali | 26,000 | 26,000 | -1 - | -1 - | -1 - | -1 - | -1 - |
| West Bengal | Murshidabad | Bengali | 27,000 | 27,000 | -1 - | -1 - | -1 - | -1 - | -1 - |
| West Bengal | Nadia | Bengali | 86,000 | 86,000 | -1 - | -1 - | -1 - | -1 - | -1 - |
| West Bengal | North 24 Parganas | Bengali | 4,100 | 4,100 | -1 - | -1 - | -1 - | -1 - | -1 - |
| West Bengal | Paschim Bardhaman | Bengali | 11,000 | 11,000 | -1 - | -1 - | -1 - | -1 - | -1 - |
| West Bengal | Paschim Medinipur | Bengali | 900 | 900 | -1 - | -1 - | -1 - | -1 - | -1 - |
| West Bengal | Purba Bardhaman | Bengali | 13,000 | 13,000 | -1 - | -1 - | -1 - | -1 - | -1 - |
| West Bengal | Purba Medinipur | Bengali | 800 | 800 | -1 - | -1 - | -1 - | -1 - | -1 - |
| West Bengal | Purulia | Odia | 30 | 30 | -1 - | -1 - | -1 - | -1 - | -1 - |
| West Bengal | South 24 Parganas | Bengali | 2,700 | 2,700 | -1 - | -1 - | -1 - | -1 - | -1 - |
| West Bengal | Uttar Dinajpur | Bengali | 24,000 | 24,000 | -1 - | -1 - | -1 - | -1 - | -1 - |
| States | Districts | Languages | Population | Hindu | Muslim | Buddhist | Christian | Sikh | Other |
| 20 | 175 | 5 | 475,000 | 475,000 | 0 | 0 | 0 | 0 | 0 |
