| Country Population: | 2,826,000 |
| States: | 10 |
| Districts: | 110 |
| Primary Language: | Hindi |
| Primary Religion: | Hinduism |

| State ▲ | District | Primary Language | Population | Hindu | Muslim | Buddhist | Christian | Sikh | Other |
|---|---|---|---|---|---|---|---|---|---|
| Andaman and Nicobar Islands | Andaman, South | Hindi | 40 | 40 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Arunachal Pradesh | Lower Dibang Valley | Bhojpuri | 100 | 100 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Assam | Tinsukia | Bhojpuri | 700 | 700 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Bihar | Araria | Maithili | 6,300 | 6,300 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Bihar | Arwal | Magahi | 200 | 200 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Bihar | Aurangabad | Hindi | 76,000 | 76,000 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Bihar | Banka | Hindi | 31,000 | 31,000 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Bihar | Begusarai | Hindi | 133,000 | 133,000 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Bihar | Bhagalpur | Hindi | 46,000 | 46,000 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Bihar | Bhojpur | Bhojpuri | 84,000 | 84,000 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Bihar | Buxar | Bhojpuri | 51,000 | 51,000 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Bihar | Darbhanga | Maithili | 95,000 | 95,000 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Bihar | Gaya | Hindi | 87,000 | 87,000 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Bihar | Gopalganj | Bhojpuri | 70,000 | 70,000 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Bihar | Jamui | Hindi | 62,000 | 62,000 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Bihar | Jehanabad | Magahi | 200 | 200 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Bihar | Kaimur | Bhojpuri | 40,000 | 40,000 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Bihar | Katihar | Hindi | 13,000 | 13,000 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Bihar | Khagaria | Hindi | 25,000 | 25,000 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Bihar | Kishanganj | Hindi | 3,200 | 3,200 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Bihar | Lakhisarai | Hindi | 40,000 | 40,000 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Bihar | Madhepura | Hindi | 30,000 | 30,000 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Bihar | Madhubani | Hindi | 85,000 | 85,000 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Bihar | Munger | Hindi | 60,000 | 60,000 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Bihar | Muzaffarpur | Hindi | 158,000 | 158,000 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Bihar | Nalanda | Magahi | 22,000 | 22,000 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Bihar | Nawada | Hindi | 47,000 | 47,000 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Bihar | Pashchim Champaran | Bhojpuri | 91,000 | 91,000 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Bihar | Patna | Magahi | 44,000 | 44,000 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Bihar | Purba Champaran | Bhojpuri | 139,000 | 139,000 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Bihar | Purnia | Maithili | 18,000 | 18,000 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Bihar | Rohtas | Bhojpuri | 80,000 | 80,000 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Bihar | Saharsa | Maithili | 9,700 | 9,700 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Bihar | Samastipur | Hindi | 24,000 | 24,000 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Bihar | Saran | Bhojpuri | 127,000 | 127,000 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Bihar | Sheikhpura | Hindi | 29,000 | 29,000 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Bihar | Sheohar | Hindi | 4,100 | 4,100 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Bihar | Sitamarhi | Hindi | 25,000 | 25,000 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Bihar | Siwan | Bhojpuri | 117,000 | 117,000 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Bihar | Supaul | Maithili | 12,000 | 12,000 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Bihar | Vaishali | Hindi | 96,000 | 96,000 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Jharkhand | Bokaro | Hindi | 30,000 | 30,000 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Jharkhand | Chatra | Hindi | 13,000 | 13,000 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Jharkhand | Deoghar | Hindi | 19,000 | 19,000 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Jharkhand | Dhanbad | Hindi | 35,000 | 35,000 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Jharkhand | Dumka | Hindi | 6,500 | 6,500 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Jharkhand | Garhwa | Hindi | 3,500 | 3,500 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Jharkhand | Giridih | Hindi | 29,000 | 29,000 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Jharkhand | Godda | Hindi | 13,000 | 13,000 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Jharkhand | Hazaribag | Hindi | 26,000 | 26,000 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Jharkhand | Jamtara | Hindi | 4,300 | 4,300 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Jharkhand | Koderma | Hindi | 10,000 | 10,000 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Jharkhand | Latehar | Hindi | 1,000 | 1,000 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Jharkhand | Pakur | Hindi | 3,200 | 3,200 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Jharkhand | Palamu | Hindi | 5,400 | 5,400 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Jharkhand | Ramgarh | Hindi | 12,000 | 12,000 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Jharkhand | Sahibganj | Hindi | 6,700 | 6,700 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Jharkhand | Seraikela Kharsawan | Hindi | 1,300 | 1,300 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Jharkhand | Singhbhum, East | Hindi | 900 | 900 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Jharkhand | Singhbhum, West | Hindi | 2,800 | 2,800 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Maharashtra | Pune | Hindi | 400 | 400 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Odisha | Bargarh (Baragarh) | Hindi | 600 | 600 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Odisha | Debagarh (Deogarh) | Hindi | 300 | 300 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Odisha | Jharsuguda | Hindi | 1,200 | 1,200 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Odisha | Khordha | Hindi | 30 | 30 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Odisha | Nayagarh | Hindi | 80 | 80 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Odisha | Puri | Hindi | 500 | 500 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Odisha | Sambalpur | Hindi | 1,000 | 1,000 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Rajasthan | Jaipur | Bhojpuri | 200 | 200 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Rajasthan | Jaipur Rural | Bhojpuri | 90 | 90 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Rajasthan | Khairthal Tijara | Bhojpuri | 100 | 100 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Uttar Pradesh | Allahabad | Hindi | 19,000 | 19,000 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Uttar Pradesh | Ambedkar Nagar | Hindi | 6,100 | 6,100 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Uttar Pradesh | Amethi | Hindi | 2,400 | 2,400 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Uttar Pradesh | Azamgarh | Bhojpuri | 92,000 | 92,000 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Uttar Pradesh | Ballia | Bhojpuri | 60,000 | 60,000 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Uttar Pradesh | Balrampur | Hindi | 2,800 | 2,800 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Uttar Pradesh | Chandauli | Hindi | 23,000 | 23,000 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Uttar Pradesh | Deoria | Bhojpuri | 47,000 | 47,000 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Uttar Pradesh | Faizabad | Hindi | 500 | 500 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Uttar Pradesh | Gautam Buddh Nagar | Maithili | 100 | 100 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Uttar Pradesh | Ghaziabad | Maithili | 200 | 200 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Uttar Pradesh | Ghazipur | Bhojpuri | 2,500 | 2,500 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Uttar Pradesh | Gonda | Hindi | 5,300 | 5,300 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Uttar Pradesh | Gorakhpur | Bhojpuri | 28,000 | 28,000 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Uttar Pradesh | Jaunpur | Hindi | 12,000 | 12,000 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Uttar Pradesh | Kaushambi | Hindi | 5,000 | 5,000 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Uttar Pradesh | Kushinagar | Bhojpuri | 52,000 | 52,000 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Uttar Pradesh | Maharajganj | Bhojpuri | 18,000 | 18,000 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Uttar Pradesh | Mau | Bhojpuri | 23,000 | 23,000 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Uttar Pradesh | Mirzapur | Hindi | 14,000 | 14,000 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Uttar Pradesh | Sant Ravidas Nagar | Hindi | 17,000 | 17,000 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Uttar Pradesh | Sonbhadra | Bhojpuri | 15,000 | 15,000 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Uttar Pradesh | Sultanpur | Hindi | 2,000 | 2,000 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Uttar Pradesh | Varanasi | Hindi | 44,000 | 44,000 | -1 - | -1 - | -1 - | -1 - | -1 - |
| West Bengal | Alipurduar | Hindi | 200 | 200 | -1 - | -1 - | -1 - | -1 - | -1 - |
| West Bengal | Dakshin Dinajpur | Bengali | 400 | 400 | -1 - | -1 - | -1 - | -1 - | -1 - |
| West Bengal | Darjeeling | Hindi | 6,700 | 6,700 | -1 - | -1 - | -1 - | -1 - | -1 - |
| West Bengal | Hooghly | Hindi | 500 | 500 | -1 - | -1 - | -1 - | -1 - | -1 - |
| West Bengal | Howrah | Bengali | 800 | 800 | -1 - | -1 - | -1 - | -1 - | -1 - |
| West Bengal | Jalpaiguri | Hindi | 400 | 400 | -1 - | -1 - | -1 - | -1 - | -1 - |
| West Bengal | Kalimpang | Hindi | 900 | 900 | -1 - | -1 - | -1 - | -1 - | -1 - |
| West Bengal | Maldah | Hindi | 1,600 | 1,600 | -1 - | -1 - | -1 - | -1 - | -1 - |
| West Bengal | Murshidabad | Bengali | 1,400 | 1,400 | -1 - | -1 - | -1 - | -1 - | -1 - |
| West Bengal | North 24 Parganas | Bengali | 500 | 500 | -1 - | -1 - | -1 - | -1 - | -1 - |
| West Bengal | Paschim Bardhaman | Hindi | 100 | 100 | -1 - | -1 - | -1 - | -1 - | -1 - |
| West Bengal | Purba Bardhaman | Hindi | 200 | 200 | -1 - | -1 - | -1 - | -1 - | -1 - |
| West Bengal | Purulia | Bengali | 15,000 | 15,000 | -1 - | -1 - | -1 - | -1 - | -1 - |
| West Bengal | South 24 Parganas | Bengali | 1,200 | 1,200 | -1 - | -1 - | -1 - | -1 - | -1 - |
| West Bengal | Uttar Dinajpur | Hindi | 200 | 200 | -1 - | -1 - | -1 - | -1 - | -1 - |
| States | Districts | Languages | Population | Hindu | Muslim | Buddhist | Christian | Sikh | Other |
| 10 | 110 | 5 | 2,826,000 | 2,826,000 | 0 | 0 | 0 | 0 | 0 |