| State ▲ | District | Primary Language | Population | Hindu | Muslim | Buddhist | Christian | Sikh | Other |
|---|---|---|---|---|---|---|---|---|---|
| Bihar | Darbhanga | Hindi | 4,500 | 4,500 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Bihar | Jamui | Hindi | 1,700 | 1,700 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Bihar | Lakhisarai | Hindi | 1,100 | 1,100 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Bihar | Munger | Hindi | 1,600 | 1,600 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Bihar | Nawada | Magahi | 2,300 | 2,300 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Bihar | Purnia | Hindi | 1,200 | 1,200 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Bihar | Saharsa | Hindi | 1,600 | 1,600 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Bihar | Sheikhpura | Hindi | 700 | 700 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Bihar | Supaul | Hindi | 2,300 | 2,300 | -1 - | -1 - | -1 - | -1 - | -1 - |
| States | Districts | Languages | Population | Hindu | Muslim | Buddhist | Christian | Sikh | Other |
| 1 | 9 | 2 | 17,000 | 17,000 | 0 | 0 | 0 | 0 | 0 |