Bihar

Here is the complete and updated list of districts in Bihar with population, density and area size. As of 2021, there are 38 districts in Bihar and below the list of them :


Districts of Bihar
District Headquarter Population (2011) Area (in sq.km) Density (per sq.km)
Araria Araria 28,11,569 2,829 751
Arwal Arwal 6,99,000 637 918
Aurangabad Aurangabad 25,40,073 3,303 607
Banka Banka 20,34,763 3,018 533
Begusarai Begusarai 29,70,541 1,917 1,222
Bhagalpur Bhagalpur 30,37,766 2,569 946
Bhojpur Arrah 27,28,407 2,473 903
Buxar Buxar 17,06,352 1,624 864
Darbhanga Darbhanga 39,37,385 2,278 1,442
East Champaran Motihari 50,99,371 3,969 991
Gaya Gaya 43,91,418 4,978 696
Gopalganj Gopalganj 25,62,012 2,033 1,057
Jamui Jamui 17,60,405 3,099 451
Jehanabad Jehanabad 11,25,313 1,569 963
Khagaria Khagaria 16,66,886 1,486 859
Kishanganj Kishanganj 16,90,400 1,884 687
Kaimur Bhabua 16,26,384 3,363 382
Katihar Katihar 30,71,029 3,056 782
Lakhisarai Lakhisarai 10,00,912 1,229 652
Madhubani Madhubani 44,87,379 3,501 1,020
Munger Munger 13,67,765 1,419 800
Madhepura Madhepura 20,01,762 1,787 853
Muzaffarpur Muzaffarpur 48,01,062 3,173 1,180
Nalanda Bihar Sharif 28,77,653 2,354 1,006
Nawada Nawada 22,19,146 2,492 726
Patna Patna 58,38,465 3,202 1,471
Purnia Purnia 32,64,619 3,228 787
Rohtas Sasaram 29,59,918 3,850 636
Saharsa Saharsa 19,00,661 1,702 885
Samastipur Samastipur 42,61,566 2,905 1,175
Sheohar Sheohar 6,56,916 443 1,161
Sheikhpura Sheikhpura 6,34,927 689 762
Saran Chhapra 39,51,862 2,641 1,231
Sitamarhi Dumra, Sitamarhi 34,23,574 2,199 1,214
Supaul Supaul 22,29,076 2,410 724
Siwan Siwan 33,30,464 2,219 1,221
Vaishali Hajipur 34,95,021 2,036 1,332
West Champaran Bettiah 39,35,042 5,229 582