Ziradei Community Development Block, with population of about 1.6 lakh is Siwan district's the 10th least populous sub district, located in Siwan district of the state Bihar in India. There are 79 villages in the sub district, among them Titara is the most populous village with population of about 11 thousand and Misrauli Lakheraj is the least populous village with population of 31. Titara is the biggest village in the sub district with an area of 8 km2 and Sajna is the smallest with 0 km2.

Demographics

The sub district is home to about 1.6 lakh people, among them about 81 thousand (50%) are male and about 82 thousand (50%) are female. 86% of the whole population are from general caste, 11% are from schedule caste and 3% are schedule tribes. Child (aged under 6 years) population of Ziradei community development block is 16%, among them 52% are boys and 48% are girls. There are about 25 thousand households in the sub district and an average 7 persons live in every family.

100% population of Ziradei community development block live in the Ziradei Sub District rural part.

Caste wise male female population 2011 - Ziradei

Total General Schedule Caste Schedule Tribe Child
Total 163,752 140,701 17,491 5,560 26,220
Male 81,467 69,836 8,832 2,799 13,559
Female 82,285 70,865 8,659 2,761 12,661

Most populated Villages in Ziradei

Villages
Name Population
Titara 10865
Thepaha Raja Ram 8166
Hasua 7036
Chhotka Manjha 5672
Chandpali 5515
Narindpur 4388
Bhaisakhal 3939
Manian 3932
Garar 3702
Jamapur 3670

Religion wise distribution of population

Hindus contribute 85% of the total population and are the largest religious community in the sub district followed by Muslims which contribute 14% of the total population.. Female Sex ratio per 1000 male in Hindus are 1007 in Muslims are 1031.

Religion wise population 2011 - Ziradei

Total Hindu Muslim Christian Sikh Buddhist Jain Others Not Stated
Total 163,752 139,870 23,266 90 13 141 6 7 359
Male 81,467 69,708 11,455 47 4 69 3 3 178
Female 82,285 70,162 11,811 43 9 72 3 4 181

Growth of population

Population of the sub district has increased by 18.6% in last 10 years. In 2001 census total population here were about 1.4 lakh. Female population growth rate of the sub district is 16.9% which is -3.4% lower than male population growth rate of 20.3%. General caste population has increased by 16%; Schedule caste population has increased by 11.9%; Schedule Tribe population has increased by 396% and child population has decreased by -1.5% in the sub district since last census.

Growth of population (percent) 2001 to 2011 - Ziradei

Total General Schedule Caste Schedule Tribe Child
Total 18.6% 16% 11.9% 396% -1.5%
Male 20.3% 17.5% 14.1% 403.4% -0.3%
Female 16.9% 14.5% 9.7% 388.7% -2.7%

Sex Ratio - Females per 1000 Male

As of 2011 census there are 1010 females per 1000 male in the sub district. Sex ratio in general caste is 1015, in schedule caste is 980 and in schedule tribe is 986. There are 934 girls under 6 years of age per 1000 boys of the same age in the sub district. Overall sex ratio in the sub district has decreased by 29 females per 1000 male during the years from 2001 to 2011. Child sex ratio here has decreased by 23 girls per 1000 boys during the same time.

Change in sex ratio 2001 to 2011 - Ziradei

Total General SC ST Child
Change -29 -27 -40 -30 -23
2011 1010 1015 980 986 934
2001 1039 1042 1020 1016 957

Villages with highest sex ratio in Ziradei

Villages
Name Sex Ratio
Misrauli Lakheraj 1583
Surujpura 1368
Baroha 1277
Harpur 1247
Dharampur 1206
Phulwaria 1175
Bishunpura 1161
Narayanpur 1155
Harpur Madanpur 1148
Chhitanpur 1137

Literacy

Total about 97 thousand people in the sub district are literate, among them about 55 thousand are male and about 42 thousand are female. Literacy rate (children under 6 are excluded) of Ziradei is 71%. 82% of male and 60% of female population are literate here. Overall literacy rate in the sub district has increased by 18%. Male literacy has gone up by 13% and female literacy rate has gone up by 21%.

Change in literacy rate 2001 to 2011 - Ziradei

Total Male Female
Change 17.2% 12.9% 20.9%
2011 70.5% 81.6% 59.7%
2001 53.3% 68.7% 38.8%

Villages with highest literacy rate in Ziradei

Villages
Name Literacy Rate %
Salrapur 84
Bharthua 84
Mahamudpur 82
Sajna 82
Bharthui 82
Bhikpur 82
Bhaluwahi 81
Pokhrera 80
Sanjalpur 80
Kishunpur Misrauli 79

Workers profile

Ziradei has 28% (about 46 thousand) population engaged in either main or marginal works. 43% male and 14% female population are working population. 19% of total male population are main (full time) workers and 24% are marginal (part time) workers. For women 3% of total female population are main and 10% are marginal workers.

Percentage of working population - Ziradei

Worker (Among total population) Main Worker (Among workers) Marginal Worker (Among workers) Non Worker (Among total population)
Total 28.2% 10.9% 17.2% 71.8%
Male 42.9% 18.8% 24.2% 57.1%
Female 13.6% 3.2% 10.4% 86.4%

Biggest Villages in Ziradei

Villages
Name Area (Km2)
Titara 8
Chhotka Manjha 5.5
Hasua 5.2
Thepaha Raja Ram 3.9
Muian 3.9
Bhaisakhal 3.7
Chandpali 3.6
Bharauli 3.5
Manian 3.4
Surwal 2.7