| State ▲ | District | Primary Language | Population | Hindu | Muslim | Buddhist | Christian | Sikh | Other |
|---|---|---|---|---|---|---|---|---|---|
| Bihar | Gopalganj | Urdu | 300 | -1 - | 300 | -1 - | -1 - | -1 - | -1 - |
| Bihar | Saran | Urdu | 400 | -1 - | 400 | -1 - | -1 - | -1 - | -1 - |
| Bihar | Siwan | Urdu | 400 | -1 - | 400 | -1 - | -1 - | -1 - | -1 - |
| States | Districts | Languages | Population | Hindu | Muslim | Buddhist | Christian | Sikh | Other |
| 1 | 3 | 1 | 1,000 | 0 | 1,000 | 0 | 0 | 0 | 0 |