Siwan

District in Bihar

Population
33.3 Lakh
State: 10.4 Crore
Area
2,136 km²
2.4% of state
Literacy Rate
69.5%
State: 61.8%
Sex Ratio
988
State: 918
Density
1,559 /km²
State: 1,149 /km²
Population Rank
12th of 38
In Bihar

Credit Growth (5-Year) in Siwan: 85.2%, 5th lowest of 38 districts in Bihar

MSME Density in Siwan: 15.1 per 1,000 people, 6th lowest of 38 districts in Bihar

Women Literacy in Siwan: 70.9%, 2nd highest of 38 districts in Bihar

Health Insurance in Siwan: 8.2%, 3rd lowest of 38 districts in Bihar

60%85%110%140%200%+No data
RBI Bank Credit (BSR-1) · 2026
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5204080150+No data
Udyam Registration (MSME) · 2026
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20%40%60%75%90%+No data
National Family Health Survey (NFHS-5) · 2019–21
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5%20%40%60%85%+No data
National Family Health Survey (NFHS-5) · 2019–21
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Siwan is a district in Bihar with a population of 33.3 Lakh spread across 2,136 sq km. Its literacy rate of 69.5% is above the state average of 61.8% and below the national average of 72.9%. The district has a sex ratio of 988 females per 1,000 males, above the state average of 918.


Demographics

IndicatorDistrictState AvgNational
Population Density1,559 /km²▲1,149 /km²379 /km²
Sex Ratio988▲918943
Literacy Rate69.5%▲61.8%72.9%
SC Population11.6%▼15.9%16.6%
ST Population2.6%▲1.3%8.7%
Worker Participation28.0%▼33.4%39.8%

Health & Development

IndicatorDistrictState AvgNational

Women & Gender

IndicatorDistrictState AvgNational

Economy & Infrastructure

IndicatorDistrictState AvgNational
MSME Density6th lowest of 3815.1 per 1k pop▼18.4 per 1k pop42.6 per 1k pop
Total MSMEs18th of 3850.4k▼53.4k61.7k

Governance

IndicatorDistrictState AvgNational
Pending Cases20th of 373202 per lakh▼3299 per lakh3585 per lakh

Safety & Crime

IndicatorDistrictState AvgNational
SC/ST Atrocities0.0 per lakh—0.0 per lakh17.4 per lakh
Domestic Violence0.0 per lakh—0.0 per lakh12.6 per lakh
Child Abuse (POCSO)9th lowest of 3825.0 per lakh▼56.2 per lakh89.0 per lakh
Cyber Crime3rd of 77.0 per lakh▼7.6 per lakh55.7 per lakh

Climate Vulnerability

IndicatorDistrictState AvgNational
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Frequently Asked Questions

What is the population of Siwan district?

Siwan has a population of 33.3 Lakh according to the Census 2011, with a density of 1,559 people per sq km across 2,136 sq km.

What is the literacy rate of Siwan?

Siwan has a literacy rate of 69.5%, which is above the Bihar average of 61.8% and below the national average of 72.9%.

How does Siwan compare to Bihar?

Siwan has a sex ratio of 988 (above state average of 918) and a literacy rate of 69.5% (above state average of 61.8%).

What data sources are used for Siwan?

Data comes from Census 2011, NFHS-5 (2019-21), NJDG (2024), Udyam/MSME (2026), NCRB SLL (2022), CVI (2021), Ag Census 2015-16, RBI BSR (2026), and other official sources.

Data Sources

Each indicator keeps its own source and vintage. How they are crosswalked onto one district geography is on the methodology page, with the per-source limits on the caveats page.