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Bihar Sex Ratio & Density 2011

Sex Ratio in Bihar is 918 i.e. for each 1000 male, which is below national average of 940 as per census 2011. In 2001, the sex ratio of female was 919 per 1000 males in Bihar.
Total area of Bihar is 94,163 sq. km. Density of Bihar is 1,106 per sq km which is higher than national average 382 per sq km. In 2001, density of Bihar was 881 per sq km, while nation average in 2001 was 324 per sq km.

Sex Ratio & Density

State/District	Persons	Male	Female	Sex ratio (female per 1000 male)	Density (Per sq.km)	Decadal growth rate)
Bihar	10,40,99,452	5,42,78,157	4,98,21,295	918	1106	25.42
Araria	28,11,569	14,63,333	13,48,236	921	993	30.25
Arwal	7,00,843	3,63,497	3,37,346	928	1098	18.89
Aurangabad	25,40,073	13,18,684	12,21,389	926	769	26.18
Banka	20,34,763	10,67,140	9,67,623	907	674	26.48
Begusarai	29,70,541	15,67,660	14,02,881	895	1549	26.44
Bhagalpur	30,37,766	16,15,663	14,22,103	880	1182	25.36
Bhojpur	27,28,407	14,30,380	12,98,027	907	1139	21.63
Buxar	17,06,352	8,87,977	8,18,375	922	1002	21.67
Darbhanga	39,37,385	20,59,949	18,77,436	911	1728	19.47
Purvi Champaran	50,99,371	26,81,209	24,18,162	902	1285	29.43
Gaya	43,91,418	22,66,566	21,24,852	937	883	26.43
Gopalganj	25,62,012	12,67,666	12,94,346	1,021	1260	19.02
Jamui	17,60,405	9,16,064	8,44,341	922	568	25.85
Jehanabad	11,25,313	5,85,582	5,39,731	922	1209	21.68
Khagaria	16,66,886	8,83,786	7,83,100	886	1122	30.19
Kishanganj	16,90,400	8,66,970	8,23,430	950	897	30.40
Kaimur (Bhabua)	16,26,384	8,47,006	7,79,378	920	488	26.17
Katihar	30,71,029	16,00,430	14,70,599	919	1005	28.35
Lakhisarai	10,00,912	5,26,345	4,74,567	902	815	24.77
Madhubani	44,87,379	23,29,313	21,58,066	926	1282	25.51
Munger	13,67,765	7,29,041	6,38,724	876	964	20.21
Madhepura	20,01,762	10,47,559	9,54,203	911	1120	31.12
Muzaffarpur	48,01,062	25,27,497	22,73,565	900	1514	28.14
Nalanda	28,77,653	14,97,060	13,80,593	922	1222	21.39
Nawada	22,19,146	11,44,668	10,74,478	939	890	22.63
Patna	58,38,465	30,78,512	27,59,953	897	1823	23.73
Purnia	32,64,619	16,99,370	15,65,249	921	1011	28.33
Rohtas	29,59,918	15,43,546	14,16,372	918	763	20.78
Saharsa	19,00,661	9,97,174	9,03,487	906	1127	26.02
Samastipur	42,61,566	22,30,003	20,31,563	911	1467	25.53
Sheohar	6,56,246	3,46,673	3,09,573	893	1880	27.19
Sheikhpura	6,36,342	3,29,743	3,06,599	930	924	21.09
Saran	39,51,862	20,22,821	19,29,041	954	1496	21.64
Sitamarhi	34,23,574	18,03,252	16,20,322	899	1492	27.62
Supaul	22,29,076	11,55,283	10,73,793	929	919	28.66
Siwan	33,30,464	16,75,090	16,55,374	988	1501	22.70
Vaishali	34,95,021	18,44,535	16,50,486	895	1717	28.57
Pashchim Champaran	39,35,042	20,61,110	18,73,932	909	753	29.29
Source: Census of India 2011