Demographics of Bihar
Demographic data on the Indian state
At the 2011 Census , Bihar was the third most populous state of India with total population of 104,099,452, nearly 89% of it rural. It was also India's most densely populated state, with 1,106 persons per square kilometre. The sex ratio was 918 females per 1000 males.[ 1] Almost 58% of Bihar's population was below 25 years age, which is the highest in India. At 11.3%, Bihar has the second-lowest urbanisation rate in India after Himachal Pradesh .[ 2]
Most of Bihar's population belongs to a collection of ethnic groups speaking indic languages. It also attracted Punjabi Hindu refugees during the Partition of British India in 1947.[ 3] Bihar has a total literacy rate of 63.82% (73.39% for males and 53.33% for females), recording a growth of 20% in female literacy over the preceding decade. According to the 2011 census, 82.7% of Bihar's population practised Hinduism , while 16.9% followed Islam .[ 4] Bihar has highest fertility rate of 3.41 in comparison to the other states of India.[ 5]
Population
Population by Age group (2001)[ 6]
Age Group
Total
Male
Female
0–4
11006072
5623280
5382792
5–9
12804302
6705263
6099039
10–14
11063777
5970201
5093576
15–19
7190188
4028643
3161545
20–24
6323193
3180063
3143130
25–29
5908308
2894706
3013602
30–34
5549787
2713871
2835916
35–39
5077935
2576089
2501846
40–44
4153203
2213770
1939433
45–49
3461664
1778368
1683296
50–54
2711041
1543620
1167421
55–59
2069940
990011
1079929
60–64
2103909
1120743
983166
65–69
1354937
683656
671281
70–74
1029921
571438
458483
75–79
446860
233961
212899
80+
565647
312207
253440
Age not stated
177825
103905
73920
All ages
82998509
43243795
39754714
Religion
Religions in Bihar 2011
Others (0.4%)
Religion in Bihar
Religion
2001[ 7]
2011[ 8]
Hinduism
69,076,919
86,078,686
Islam
13,722,048
17,557,809
Christianity
53,137
129,247
Buddhism
18,818
25,453
Sikhism
20,780
23,779
Jainism
16,085
18,914
Other
52,905
13,437
Not stated
n/a[ a]
252,127
Total
82,998,509
104,099,452
Religion in Bihar (%)
Religion
2001[ 7]
2011[ 8]
Hinduism
83.22
82.69
Islam
16.53
16.87
Christianity
0.06
0.12
Buddhism
0.02
0.02
Sikhism
0.03
0.02
Jainism
0.02
0.02
Other
0.06
0.01
Not stated
n/a[ b]
0.24
As per recently released Bihar caste-based survey 2022 , Hinduism is practised by 81.99% and Islam is followed by 17.70%.[ 9]
Caste and ethnic groups
As per Bihar government’s Bihar caste-based survey 2022 report, released on 2 October 2023, showed that extremely backward classes (EBCs) account for 36.01 percent of the 13.07 crore population of the state.[ 10] [ 11] OBCs, EBCs together account for 63% of total population of Bihar.[ 12] [ 13]
Caste
Population
Percentage
Yadav
18,650,119
14.2666%
Kushwaha (Koeri )
5,506,113
4.212%
Kurmi
3,762,969
2.8785%
Brahmin
4,781,280
3.6575%
Teli
3,677,491
2.8131%
Mallah (Nishad )
3,410,093
2.6086%
Nonia
2,498,474
1.9112%
Kanu
2,892,761
2.2129%
Bania
3,026,912
2.3155%
Bhumihar
3,750,886
2.8693%
Rajput
4,510,733
3.4505%
Dushadh
6,943,000
5.3111%
Musahar
4,035,787
3.0872%
Kayastha
785,771
0.6011%
Ravidas
6,869,664
5.255%
As per, 2011 Census of India , Scheduled Castes constitute 16% of Bihar's 104 million population.[ 17] The census identified 21 of 23 Dalit sub-castes as Mahadalits.[ 18] Mahadalit community consists of the following sub castes - Bantar, Bauri, Bhogta, Bhuiya, Chaupal, Dabgar, Dom (Dhangad), Ghasi, Halalkhor, Hari (Mehtar, Bhangi), Kanjar, Kurariar, Lalbegi, Musahar, Nat, Pan (Swasi), Rajwar, Turi, Dhobi, Pasi, Chamar and Paswan (Dusadh).[ 19] Paswan caste was initially left out of the Mahadalit category.[ 20] [ 21] [ 22] Adivasis (Scheduled Tribes ) constitute around 1.3% of Bihar population.[ 23] [ 24] Tribals include Gond, Santhal and Tharu communities in Bihar.[ 25] [ 26]
Extremely Backward Class (EBCs) are also sometimes referred to as Most Backward Class(MBCs). There are 130-odd EBC castes in Bihar.[ 27] [ 28] [ 29]
Languages
Languages of Bihar (2011)[ 30]
Others (15.98%)
Hindi and Urdu are the official languages of the state, whilst the majority of the people speak one of the Bihari languages – Bhojpuri , Magadhi , Maithili or Angika . Maithili is also one of the recognised regional languages of India as per the Eighth Schedule of the Constitution of India . Proponents have called Bhojpuri , Magahi , Bajjika and Angika to receive the same status.[ 31] [ 32] [ 33]
Education
Education in Bihar (2001)[ 34]
Level
Persons
Male
Female
Literate without educational
1,715,049
1,109,731
605,318
Below Primary
7,890,329
4,754,137
3,136,192
Primary
8,334,709
5,130,917
3,203,792
Middle
4,390,226
3,012,151
1,378,075
Secondary
4,751,560
3,439,918
1,311,642
Higher Secondary
1,826,093
1,385,282
440,811
Technical Diploma
24,989
20,088
4,901
Non-technical Diploma
48,532
40,458
8,074
Graduate & above
2,109,415
1,737,651
371,764
Unclassified
18,675
14,043
4,632
Bihar has a total literacy rate of 69.83%. Overall Male and Female literacy rate is 70.32% and 53.57% respectively.[ 35] Total Rural literacy rate is 43.9%. In rural areas of Bihar, Male and Female literacy rate is 57.1 and 29.6 respectively. Total Urban literacy rate is 71.9. In urban areas of Bihar, Male and Female literacy rate is 79.9 and 62.6 respectively.
.[ 36]
Total number of literates in Bihar is 3,16,75,607 which consists 2,09,78,955 Male and 1,06,96,652 Female.
Patna has highest Literacy Rate of 63.82% followed by Rohtas (62.36%) and Munger (60.11%).
Kishanganj has lowest Literacy Rate of 31.02% followed by Araria (34.94%) and Katihar (35.29%).
Economics
Districts
Districtwise Demographics (2001)[ 37]
Districts of Bihar
Total Population 2001
Male Population 2001
Female Population 2001
Growth Rate 1981–91
Growth Rate 1991-01
Sex Ratio 1991
Sex Ratio 2001
Population density 1991
Population density 2001
West Champaran
3,043,044
1,600,853
1,442,191
18.30
30.40
877
901
446
582
East Champaran
3,933,636
2,072,350
1,861,286
25.46
29.27
883
898
767
991
Sheohar
514,288
271,261
243,027
27.34
36.16
876
896
853
1,161
Sitamarhi
2,669,887
1,410,149
1,259,738
23.13
32.58
884
893
915
1,214
Madhubani
3,570,651
1,837,361
1,733,290
21.76
26.08
932
943
809
1,020
Supaul
1,745,069
908,855
836,214
23.45
29.95
904
920
557
724
Araria
2,124,831
1,108,924
1,015,907
26.69
31.84
907
916
569
751
Kishanganj
1,294,063
666,910
627,153
22.20
31.50
933
940
522
687
Purnia
2,540,788
1,325,794
1,214,994
23.76
35.23
903
916
582
787
Katihar
2,389,533
1,244,943
1,144,590
27.77
30.91
909
919
597
782
Madhepura
1,524,596
796,272
728,324
22.16
29.45
885
915
659
853
Saharsa
1,506,418
788,585
717,833
25.54
33.03
884
910
665
885
Darbhanga
3,285,473
1,716,640
1,568,833
25.04
30.85
911
914
1,102
1,442
Muzaffarpur
3,743,836
1,941,480
1,802,356
25.30
26.74
904
928
931
1,180
Gopalganj
2,149,343
1,072,151
1,077,192
25.12
26.11
968
1,005
838
1,057
Siwan district
2,708,840
1,332,218
1,376,622
22.04
24.78
1,017
1,033
978
1,221
Saran
3,251,474
1,654,428
1,597,046
23.44
26.37
963
965
974
1,231
Vaishali
2,712,389
1,412,276
1,300,113
29.08
26.39
921
921
1,054
1,332
Samastipur
3,413,413
1,771,249
1,642,164
28.35
25.63
926
927
936
1,175
Begusarai
2,342,989
1,226,057
1,116,932
24.61
29.11
898
911
946
1,222
Khagaria
1,276,677
675,501
601,176
28.44
29.32
868
890
664
859
Bhagalpur
2,430,331
1,294,192
1,136,139
20.67
27.24
864
878
743
946
Banka
1,608,778
843,061
765,717
24.44
24.47
893
908
428
533
Munger
1,135,499
604,662
530,837
17.79
20.34
856
878
665
800
Lakhisarai
801,173
416,727
384,446
21.08
23.94
880
923
526
652
Sheikhpura
525,137
273,468
251,669
19.84
24.96
896
920
610
762
Nalanda
2,368,327
1,236,467
1,131,860
21.73
18.64
898
915
848
1,006
Patna
4,709,851
2,514,949
2,194,902
19.84
30.17
867
873
1,130
1,471
Bhojpur
2,233,415
1,175,333
1,058,082
20.26
24.58
904
900
725
903
Buxar
1,403,462
738,239
665,223
18.63
29.03
884
901
670
864
Kaimur
1,284,575
673,556
611,019
24.20
30.64
884
907
292
382
Rohtas
2,448,762
1,282,655
1,166,107
21.77
27.71
894
909
498
636
Jehanabad
1,511,406
783,960
727,446
19.43
28.64
919
928
749
963
Aurangabad
2,004,960
1,035,757
969,203
24.49
30.19
915
936
466
607
Gaya
3,464,983
1,789,231
1,675,752
23.92
30.03
922
937
536
696
Nawada
1,809,425
928,638
880,787
23.70
33.08
936
948
545
726
Jamui
1,397,474
728,812
668,662
21.90
32.90
903
917
339
451
Miscellaneous statistics
As of 2001[update] , Bihar had 212,015 international migrants[ 38] and 1,619,031 inter-state migrants.[ 39]
See also
References
Notes
^ The 2001 Census did not record a figure for people who did not specify their religion
^ The 2001 Census did not record a figure for people who did not specify their religion
Citations
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