| Country Population: | 13,000 |
| States: | 2 |
| Districts: | 14 |
| Primary Language: | Bengali |
| Primary Religion: | Islam |
| State ▲ | District | Primary Language | Population | Hindu | Muslim | Buddhist | Christian | Sikh | Other |
|---|---|---|---|---|---|---|---|---|---|
| Bihar | Araria | Urdu | 200 | -1 - | 200 | -1 - | -1 - | -1 - | -1 - |
| Bihar | Arwal | Bhojpuri | 400 | -1 - | 400 | -1 - | -1 - | -1 - | -1 - |
| Bihar | Darbhanga | Urdu | 200 | -1 - | 200 | -1 - | -1 - | -1 - | -1 - |
| Bihar | Jehanabad | Urdu | 500 | -1 - | 500 | -1 - | -1 - | -1 - | -1 - |
| Bihar | Kishanganj | Maithili | 90 | -1 - | 90 | -1 - | -1 - | -1 - | -1 - |
| Bihar | Madhubani | Urdu | 300 | -1 - | 300 | -1 - | -1 - | -1 - | -1 - |
| Bihar | Patna | Urdu | 2,600 | -1 - | 2,600 | -1 - | -1 - | -1 - | -1 - |
| Bihar | Purnia | Maithili | 200 | -1 - | 200 | -1 - | -1 - | -1 - | -1 - |
| Bihar | Samastipur | Maithili | 300 | -1 - | 300 | -1 - | -1 - | -1 - | -1 - |
| Bihar | Saran | Urdu | 80 | -1 - | 80 | -1 - | -1 - | -1 - | -1 - |
| West Bengal | Darjeeling | Bengali | 2,700 | -1 - | 2,700 | -1 - | -1 - | -1 - | -1 - |
| West Bengal | Kalimpang | Bengali | 100 | -1 - | 100 | -1 - | -1 - | -1 - | -1 - |
| West Bengal | North 24 Parganas | Bengali | 2,500 | -1 - | 2,500 | -1 - | -1 - | -1 - | -1 - |
| West Bengal | South 24 Parganas | Bengali | 2,400 | -1 - | 2,400 | -1 - | -1 - | -1 - | -1 - |
| States | Districts | Languages | Population | Hindu | Muslim | Buddhist | Christian | Sikh | Other |
| 2 | 14 | 4 | 13,000 | 0 | 13,000 | 0 | 0 | 0 | 0 |