| Populations and Households in Siwan | # | Rural | Urban | Total |
|---|---|---|---|
| Male Population | 1579685 | 1579685 | 1675090 |
| Female Population | 1567866 | 87508 | 1655374 |
| Households | 507055 | 28606 | 535661 |
| list of all sub-district / tehsils in Siwan | Sub-District | Total Population(2011) | Total Village |
|---|---|---|
| Nautan | 90714 | 47 |
| Siwan | 340983 | 81 |
| Barharia | 321292 | 140 |
| Goriakothi | 223709 | 81 |
| Lakri Nabiganj | 128899 | 40 |
| Basantpur | 105229 | 41 |
| Bhagwanpur Hat | 220651 | 114 |
| Maharajganj | 190217 | 71 |
| Pachrukhi | 201759 | 84 |
| Hussainganj | 182794 | 46 |
| Ziradei | 163752 | 81 |
| Mairwa | 113499 | 53 |
| Guthani | 128155 | 105 |
| Darauli | 174357 | 115 |
| Andar | 110027 | 67 |
| Raghunathpur | 157694 | 127 |
| Hasanpura | 149580 | 65 |
| Daraundha | 173200 | 82 |
| Siswan | 153953 | 90 |