Here is the sex ratio in Bihar (2024), including the sex ratio of all districts in Bihar.

Bihar Sex Ratio

S.No. District Name
Population
Sex Ratio
Child Sex Ratio
1. Gopalganj
2,562,012
1,021
954
2. Siwan
3,330,464
988
940
3. Saran
3,951,862
954
926
4. Kishanganj
1,690,400
950
971
5. Nawada
2,219,146
939
945
6. Gaya
4,391,418
937
960
7. Sheikhpura
636,342
930
940
8. Supaul
2,229,076
929
944
9. Arwal
700,843
928
940
10. Aurangabad
2,540,073
926
944
11. Madhubani
4,487,379
926
936
12. Jehanabad
1,125,313
922
922
13. Jamui
1,760,405
922
956
14. Buxar
1,706,352
922
934
15. Nalanda
2,877,653
922
931
16. Purnia
3,264,619
921
954
17. Araria
2,811,569
921
957
18. Kaimur
1,626,384
920
942
19. Katihar
3,071,029
919
961
20. Rohtas
2,959,918
918
931
21. Darbhanga
3,937,385
911
931
22. Samastipur
4,261,566
911
923
23. Madhepura
2,001,762
911
930
24. Pashchim Champaran
3,935,042
909
953
25. Bhojpur
2,728,407
907
918
26. Banka
2,034,763
907
943
27. Saharsa
1,900,661
906
933
28. Lakhisarai
1,000,912
902
920
29. Purbi Champaran
5,099,371
902
933
30. Muzaffarpur
4,801,062
900
915
31. Sitamarhi
3,423,574
899
930
32. Patna
5,838,465
897
909
33. Begusarai
2,970,541
895
919
34. Vaishali
3,495,021
895
904
35. Sheohar
656,246
893
929
36. Khagaria
1,666,886
886
926
37. Bhagalpur
3,037,766
880
938
38. Munger
1,367,765
876
922
Bihar Sex Ratio
918
935