| District Name | Total Population |
Population | |||||
|---|---|---|---|---|---|---|---|
| Male | Female | Transgender | |||||
| No | % | No | % | No | % | ||
| All India | 299994863 | 156565692 | 52.19% | 143379316 | 47.79% | 30314 | 0.01% |
| State Total | 12514147 | 6674777 | 53.34% | 5831419 | 46.6% | 1464 | 0.01% |
| Pashchim Champaran (01) | 368387 | 194466 | 52.79% | 173816 | 47.18% | 100 | 0.03% |
| Purba Champaran (02) | 409409 | 218503 | 53.37% | 190728 | 46.59% | 75 | 0.02% |
| Sheohar (03) | 27930 | 14807 | 53.01% | 13118 | 46.97% | 4 | 0.01% |
| Sitamarhi (04) | 172737 | 92003 | 53.26% | 80721 | 46.73% | 13 | 0.01% |
| Madhubani (05) | 160799 | 84934 | 52.82% | 75817 | 47.15% | 47 | 0.03% |
| Supaul (06) | 109873 | 57944 | 52.74% | 51892 | 47.23% | 11 | 0.01% |
| Araria (07) | 196509 | 102147 | 51.98% | 91939 | 46.79% | 15 | 0.01% |
| Kishanganj (08) | 152509 | 79753 | 52.29% | 72745 | 47.7% | 11 | 0.01% |
| Purnia (09) | 333786 | 176049 | 52.74% | 157682 | 47.24% | 54 | 0.02% |
| Katihar (10) | 256909 | 135770 | 52.85% | 121064 | 47.12% | 30 | 0.01% |
| Madhepura (11) | 93040 | 49133 | 52.81% | 43895 | 47.18% | 12 | 0.01% |
| Saharsa (12) | 161598 | 85394 | 52.84% | 76187 | 47.15% | 16 | 0.01% |
| Darbhanga (13) | 372305 | 196653 | 52.82% | 175528 | 47.15% | 41 | 0.01% |
| Muzaffarpur (14) | 404105 | 215034 | 53.21% | 189034 | 46.78% | 34 | 0.01% |
| Gopalganj (15) | 156164 | 81322 | 52.07% | 74300 | 47.58% | 17 | 0.01% |
| Siwan (16) | 180198 | 95238 | 52.85% | 84934 | 47.13% | 24 | 0.01% |
| Saran (17) | 322832 | 171175 | 53.02% | 151605 | 46.96% | 14 | 0% |
| Vaishali (18) | 242695 | 130158 | 53.63% | 112511 | 46.36% | 26 | 0.01% |
| Samastipur (19) | 124009 | 65249 | 52.62% | 58745 | 47.37% | 14 | 0.01% |
| Begusarai (20) | 548028 | 291840 | 53.25% | 256136 | 46.74% | 33 | 0.01% |
| Khagaria (21) | 91923 | 48554 | 52.82% | 42890 | 46.66% | 7 | 0.01% |
| Bhagalpur (22) | 527230 | 283432 | 53.76% | 243740 | 46.23% | 50 | 0.01% |
| Banka (23) | 72058 | 38560 | 53.51% | 33497 | 46.49% | 1 | 0% |
| Munger (24) | 340809 | 182835 | 53.65% | 157877 | 46.32% | 15 | 0% |
| Lakhisarai (25) | 145452 | 77328 | 53.16% | 68116 | 46.83% | 8 | 0.01% |
| Sheikhpura (26) | 120071 | 63475 | 52.86% | 56581 | 47.12% | 13 | 0.01% |
| Nalanda (27) | 525006 | 276163 | 52.6% | 248797 | 47.39% | 46 | 0.01% |
| Patna (28) | 3490037 | 1886236 | 54.05% | 1601351 | 45.88% | 477 | 0.01% |
| Bhojpur (29) | 441638 | 238228 | 53.94% | 203257 | 46.02% | 45 | 0.01% |
| Buxar (30) | 147912 | 78955 | 53.38% | 68941 | 46.61% | 14 | 0.01% |
| Kaimur Bhabua (31) | 61300 | 33452 | 54.57% | 27837 | 45.41% | 11 | 0.02% |
| Rohtas (32) | 399766 | 212225 | 53.09% | 187457 | 46.89% | 56 | 0.01% |
| Aurangabad (33) | 227081 | 119606 | 52.67% | 107423 | 47.31% | 21 | 0.01% |
| Gaya (34) | 606295 | 322598 | 53.21% | 283612 | 46.78% | 55 | 0.01% |
| Nawada (35) | 181080 | 95022 | 52.48% | 85777 | 47.37% | 17 | 0.01% |
| Jamui (36) | 132911 | 70158 | 52.79% | 62516 | 47.04% | 15 | 0.01% |
| Jehanabad (37) | 153063 | 80701 | 52.72% | 72345 | 47.26% | 16 | 0.01% |
| Arwal (38) | 56693 | 29677 | 52.35% | 27008 | 47.64% | 6 | 0.01% |