| Tehsil Name | Total Households | Number of SC Households | % of SC Households | Number of ST Households | % of ST Households | Number of Others Households | % of Others Households | Number of No Caste & Tribe Households | % No Caste & Tribe Households |
|---|---|---|---|---|---|---|---|---|---|
| All India Total | 179787454 | 33164085 | 18.45% | 19737399 | 10.98% | 123161662 | 68.5% | 3679958 | 2.05% |
| State Total | 17829066 | 3019662 | 16.94% | 286393 | 1.61% | 14481211 | 81.22% | 21052 | 0.12% |
| District Total | 519048 | 68078 | 13.12% | 19974 | 3.85% | 430867 | 83.01% | 102 | 0.02% |
| Nautan (001) | 14122 | 1851 | 13.11% | 690 | 4.89% | 11581 | 82.01% | 0 | 0% |
| Siwan (002) | 32611 | 4329 | 13.27% | 1276 | 3.91% | 27002 | 82.8% | 1 | 0% |
| Barharia (003) | 53062 | 7086 | 13.35% | 1393 | 2.63% | 44575 | 84.01% | 1 | 0% |
| Goriakothi (004) | 36388 | 4094 | 11.25% | 589 | 1.62% | 31686 | 87.08% | 15 | 0.04% |
| Lakri Nabiganj (005) | 20883 | 2320 | 11.11% | 511 | 2.45% | 18049 | 86.43% | 3 | 0.01% |
| Basantpur (006) | 16994 | 2246 | 13.22% | 317 | 1.87% | 14431 | 84.92% | 0 | 0% |
| Bhagwanpur Hat (007) | 35896 | 4455 | 12.41% | 311 | 0.87% | 31119 | 86.69% | 5 | 0.01% |
| Maharajganj (008) | 28663 | 3916 | 13.66% | 868 | 3.03% | 23876 | 83.3% | 0 | 0% |
| Pachrukhi (009) | 34480 | 4187 | 12.14% | 824 | 2.39% | 29438 | 85.38% | 31 | 0.09% |
| Hussainganj (010) | 28702 | 3098 | 10.79% | 549 | 1.91% | 25054 | 87.29% | 1 | 0% |
| Ziradei (011) | 26054 | 3119 | 11.97% | 1632 | 6.26% | 21300 | 81.75% | 1 | 0% |
| Mairwa (012) | 15936 | 2191 | 13.75% | 1155 | 7.25% | 12590 | 79% | 0 | 0% |
| Guthani (013) | 22935 | 4021 | 17.53% | 1241 | 5.41% | 17672 | 77.05% | 0 | 0% |
| Darauli (014) | 27444 | 4123 | 15.02% | 2147 | 7.82% | 21165 | 77.12% | 9 | 0.03% |
| Andar (015) | 19031 | 2905 | 15.26% | 1351 | 7.1% | 14766 | 77.59% | 9 | 0.05% |
| Raghunathpur (016) | 26300 | 4258 | 16.19% | 1763 | 6.7% | 20277 | 77.1% | 2 | 0.01% |
| Hasanpura (017) | 24658 | 2867 | 11.63% | 418 | 1.7% | 21366 | 86.65% | 6 | 0.02% |
| Daraundha (018) | 27334 | 3786 | 13.85% | 1146 | 4.19% | 22397 | 81.94% | 5 | 0.02% |
| Siswan (019) | 27555 | 3226 | 11.71% | 1793 | 6.51% | 22523 | 81.74% | 13 | 0.05% |