West Siang

District in Arunachal Pradesh

PopulationCensus 2011, counted on today's district boundary: the district was split, merged or created after 2011
8.9k
State: 12.9 Lakh
Area
1,294 km²
1.6% of state
Literacy RateCensus 2011: literates as a share of people aged 7 and above
63.5%
State: 65.4%
Sex RatioCensus 2011: females per 1,000 males
990
State: 938
DensityCensus 2011 population per km²
7 /km²
State: 15 /km²
Population RankBy Census 2011 population
25th of 27
In Arunachal Pradesh

Credit Growth (5-Year) in West Siang: 141.4%, 14th highest of 25 districts in Arunachal Pradesh

MSME Density in West Siang: 129.4 per 1,000 people, 2nd highest of 27 districts in Arunachal Pradesh

Women Literacy in West Siang: 76.1%, 6th highest of 20 districts in Arunachal Pradesh

Health Insurance in West Siang: 48.2%, 17th highest of 25 districts in Arunachal Pradesh

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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40%55%65%80%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-6) · 2023–24
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West Siang is a district in Arunachal Pradesh with a population of 8.9k (Census 2011, counted on today's district boundary) spread across 1,294 sq km. Its literacy rate of 63.5% is below the state average of 65.4% and below the national average of 72.9%. The district has a sex ratio of 990 females per 1,000 males, above the state average of 938. Some values for this district are estimates: area-proportional, or copied from the district it was carved from.


Demographics

IndicatorDistrictState AvgNational
Population Density7 /km²▼15 /km²366 /km²
Sex Ratio990▲938943
Literacy Rate63.5%▼65.4%72.9%
SC Population0.0%—0.0%16.6%
ST Population91.1%▲67.6%8.7%
Worker Participation51.0%▲42.5%39.8%

Health & Development

NFHS-6 (2023–24, provisional) · “was”: the 2019–21 value, where it moved 5 points or more

State Avg and National are population-weighted averages, not official NFHS figures. No “was”: the district boundary changed after 2019–21.

Women & Gender

IndicatorDistrictState AvgNational
Female Literacy GapLowest of 278.8 pts▼15.1 pts16.5 pts
Female Work Gap18th highest of 267.2 pts▼14.3 pts27.9 pts

Economy & Infrastructure

IndicatorDistrictState AvgNational
MSME Density2nd highest of 27129.4 per 1k pop▲25.8 per 1k pop39.8 per 1k pop

Governance

IndicatorDistrictState AvgNational
Pending CasesHighest of 125607 per lakh▲1761 per lakh4025 per lakh

Safety & Crime

IndicatorDistrictState AvgNational
Child Abuse (POCSO)0.0 per lakh▼3.4 per lakh5.3 per lakh
Cyber Crime (IT Act cases)Highest of 522.4 per lakh▲1.1 per lakh2.7 per lakh
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Frequently Asked Questions

What is the population of West Siang district?

West Siang has a population of 8.9k according to the Census 2011, counted on the district's present boundary, with a density of 7 people per sq km across 1,294 sq km.

What is the population of West Siang in 2026?

There is no official count or district estimate after 2011. The latest figure is the Census 2011 count of 8.9k. Census 2027 enumeration takes place in February 2027, with results expected from 2028.

What is the literacy rate of West Siang?

West Siang has a literacy rate of 63.5% (Census 2011), which is below the Arunachal Pradesh average of 65.4% and below the national average of 72.9%.

How does West Siang compare to Arunachal Pradesh?

West Siang is the 25th most populous of 27 districts in Arunachal Pradesh. Its sex ratio of 990 females per 1,000 males is above the state average of 938 (Census 2011).

How many children in West Siang are stunted or underweight?

In West Siang, 21.9% of children under 5 are stunted, 12.9% wasted and 11.1% underweight (NFHS-6, 2023–24, provisional). Stunting compares with a Arunachal Pradesh average of 23.9% and an India average of 28.0%.

How many households in West Siang have health insurance?

48.2% of households in West Siang have at least one member covered by a health insurance or financing scheme (NFHS-6, 2023–24, provisional). The Arunachal Pradesh average is 52.0% and India's 58.1%.

What data sources are used for West Siang?

Data comes from Census 2011, NFHS-5 (2019–21), NFHS-6 (2023–24), 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.