Q01What is the pincode of Birhana?
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The pincode of Birhana, Barh block, Patna district, Bihar is 803213. The post office is Barh (Patna).
Q02Which post office delivers to Birhana?
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Mail for Birhana is delivered through Barh (Patna) post office, pincode 803213, in Barh block, Patna district. Use the full village name and the pincode on envelopes and courier forms.
Q03In which district is Birhana located?
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Birhana is a village in Barh block of Patna district, Bihar, India.
Q04What is the population of Birhana as per Census 2011?
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As per the 2011 Census, Birhana village has a population of 18,504 across 2,773 households.
Q05Which Lok Sabha constituency is Birhana in?
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Birhana falls under the Khagaria Lok Sabha constituency (PC #25) of Bihar.
Q06Which Vidhan Sabha (assembly) constituency is Birhana in?
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Birhana falls under the Parbatta assembly constituency (AC #151) of Bihar.
Q07What is the literacy rate in Birhana?
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The Census 2011 literacy rate for Birhana village is 52.2%.
Q08What is the sex ratio in Birhana?
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The Census 2011 sex ratio for Birhana village is 892 females per 1,000 males.
Q09What government schemes are applicable for residents of Birhana?
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12 schemes currently match residents of Birhana, including Mukhyamantri Kanya Utthan Yojana, Mukhya Mantri Vridhjan Pension Yojana, Atal Pension Yojana (APY). Eligibility, benefits, and apply links are listed on the village page.
Q10What is the LGD code of Birhana?
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The Local Government Directory (LGD) code of Birhana village is 246418.
Q11How big is Birhana compared to other villages in Barh block?
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Birhana ranks 1 of 47 villages in Barh block by Census 2011 population (18,504 residents) — it is the largest village in the block.
Q12Who is the MLA of Birhana?
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Birhana falls under Parbatta assembly constituency (AC 151). The sitting MLA is Babulal Shorya (Lok Janshakti Party (Ram Vilas)).
Q13Who is the MP for Birhana?
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Birhana is in Khagaria Lok Sabha constituency. The sitting Member of Parliament is Rajesh Verma (LJP(RV)).
Q14What is the population of Birhana in 2026?
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Birhana is estimated at 21,816 people in 2026, up about 18% from 18,504 in the 2011 Census (projection from the state growth rate; the next Census will replace it).
Q15Which agro-climatic zone is Birhana in?
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Bihar falls in the Middle Gangetic Plains zone (rice, wheat, maize, sugarcane) of the ICAR classification; Birhana in Patna district shares that zone's cropping pattern and rainfall regime.
Answers are auto-built from the village's verified record. If something is wrong, residents can correct it after claiming the village.