Koili (कोइली) — Bathnaha, Sitamarhi, Bihar

Represented by

Mapped via ECI-published constituency boundary (mandal centroid containment, Datameet)

Village snapshot

Quick panchayat-at-a-glance

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Sarpanch · Gram Panchayat

TEK NARAYAN YADAV

Contact: 99****3747

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LGD code: 219295
Pincode: 843302
Population: 5,011
Households: 925
Literacy rate: 31.6%
Sex ratio: 885 ♀/1000♂
Workers: 1,618

Census 2011 · in context

How Koili compares

By population, Koili ranks #13 of 90 villages in Bathnaha mandal.

Literacy rate

31.6%

−8.7% vs mandal average

Koili: 31.6%
Bathnaha mandal: 40.3%
Sitamarhi district: 42.0%

Sex ratio

♀ per 1000 ♂

885

−12 vs mandal average

Koili: 885
Bathnaha mandal: 897

Household size

people per home

5.4

+0.8 vs mandal average

Koili: 5.4
Bathnaha mandal: 4.6

Source: Census of India 2011 (village PCA; mandal and district aggregates).

Key facts — Koili

LGD code: 219295
Pincode: 843302
Population (Census 2011): 5,011
Population (projected 2026): 5,908
Households: 925
Sex ratio (per 1,000 males): 885
Literacy rate: 31.6%
Lok Sabha constituency: Muzaffarpur
Vidhan Sabha constituency: Aurai
Member of Parliament: Raj Bhushan Choudhary
Member of Legislative Assembly: Rama Nishad
Sarpanch / Gram Pradhan: TEK NARAYAN YADAV
Block / Mandal: Bathnaha

Demographics — Census 2011 + 2026 estimate + NFHS-5

Population, education, health & sanitation

India's last full census was 2011 · 2026 figures are RGI projections · NFHS-5 (2019-21) covers the Sitamarhi district level

Then & Now

Koili — Census 2011 to projected 2026

Population · 2011

5,011

Census 2011 baseline

+17.9%

Population · 2026

5,908

RGI / state CAGR projection

Households · 2011

925

Census 2011 baseline

+17.9%

Households · 2026

1,091

RGI / state CAGR projection

2011 = decadal Census of India. 2026 = forward-projection from state-level CAGR — working estimate, refines when the next Census publishes.

Census 2011

Canonical baseline · last full census · village-level

Population: 5,011Census 2011
Households: 925Census 2011
Literacy rate: 31.6%Census 2011
Sex ratio: 885 ♀/1000♂Census 2011

2026 estimate

Projected from 2011 + state CAGR · live ECI electorate

Est. population: 5,9082026 proj. · +17.9% vs 2011
Est. households: 1,091

Post-2011 updates

Central-government dashboards · sourced from data.gov.in · refreshed when the ministry publishes

Tap water at homedistrict level: 96.4%Jal Jeevan Mission · Dec 2023 · Sitamarhi district
Rural houses builtdistrict level: 37,22,797PMAY-G · 37,22,797 of 44,92,010 sanctioned · Mar 2025 · Sitamarhi district
Toilets builtdistrict level: 3,93,613Swachh Bharat Mission - Gramin · Dec 2023 · Sitamarhi district

Sources: Office of the Registrar General & Census Commissioner of India (Census 2011 + Population Projections 2011-2036) · International Institute for Population Sciences (NFHS-5) · Election Commission of India · data.gov.in (Jal Jeevan Mission, PMAY-G, SBM-G dashboards). Projections may differ from on-the-ground reality by ±20% for individual villages. An asterisk next to a sex-ratio value (—*) flags a Census 2011 figure outside the plausible range of 300–2000 ♀/1000♂; the underlying source row is suppressed pending review.

Boundary & surroundings

Koili on the mapकोइली

Centred on Bathnaha mandal

~mandal

📍 Map · scroll to load

📍 26.2243° N, 85.5380° EOpen in OSM →

Same name, different place

Other villages named Koili

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From the village

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Lead story

May 2026

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Reflective Traffic Signs To Make Night Driving on Rural Roads Safer, Curb Accidents

Reflective Traffic Signs To Make Night Driving on Rural Roads Safer, Curb Accidents (via Patna Press). Read the full story at the source.

By Patna PressRead full →

May

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"Commitment to all-round development will take Bihar to new heights": PM Modi on cabinet expansion

"Commitment to all-round development will take Bihar to new heights": PM Modi on cabinet expansion (via Rising Kashmir). Read the full story at the source.

Rising Kashmir

May

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Bihar cabinet portfolio allocation: Who gets what in Samrat Choudhary's government, here's the full list

Bihar cabinet portfolio allocation: Who gets what in Samrat Choudhary's government, here's the full list (via The Economic Times). Read the full story at the source.

The Economic Times

Notable persons of Koili

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What is the pincode of Koili?

The pincode of Koili, Bathnaha mandal, Sitamarhi district, Bihar is 843302.

In which district is Koili located?

Koili is a village in Bathnaha mandal of Sitamarhi district, Bihar, India.

What is the population of Koili as per Census 2011?

As per the 2011 Census, Koili village has a population of 5,011 across 925 households.

Who is the sarpanch of Koili?

The current sarpanch of Koili gram panchayat is TEK NARAYAN YADAV.

Which Lok Sabha constituency is Koili in?

Koili falls under the Muzaffarpur Lok Sabha constituency (PC #15) of Bihar.

Which Vidhan Sabha (assembly) constituency is Koili in?

Koili falls under the Aurai assembly constituency (AC #89) of Bihar.

What is the literacy rate in Koili?

The Census 2011 literacy rate for Koili village is 31.6%.

What is the sex ratio in Koili?

The Census 2011 sex ratio for Koili village is 885 females per 1,000 males.

What government schemes are applicable for residents of Koili?

12 schemes currently match residents of Koili, 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.

What is the LGD code of Koili?

The Local Government Directory (LGD) code of Koili village is 219295.

How big is Koili compared to other villages in Bathnaha mandal?

Koili ranks 13 of 90 villages in Bathnaha mandal by Census 2011 population (5,011 residents).

Answers are auto-built from the village's verified record. If something is wrong, residents can correct it after claiming the village.

Koili

Be the first to claim Koili.

Quick panchayat-at-a-glance

How Koili compares

Key facts — Koili

Population, education, health & sanitation

Koili — Census 2011 to projected 2026

Koili on the mapकोइली

Other villages named Koili

Latest posts

Reflective Traffic Signs To Make Night Driving on Rural Roads Safer, Curb Accidents

"Commitment to all-round development will take Bihar to new heights": PM Modi on cabinet expansion

Bihar cabinet portfolio allocation: Who gets what in Samrat Choudhary's government, here's the full list

Notable persons of Koili

Open jobs in Koili

Upcoming events

Krishna Janmashtami

Teacher's Day

Ganesh Chaturthi

Hartalika Teej

Rishi Panchami

Vishwakarma Puja

Radha Ashtami

Anant Chaturdashi

Photo gallery

People often ask about Koili

What is the pincode of Koili?

In which district is Koili located?

What is the population of Koili as per Census 2011?

Who is the sarpanch of Koili?

Which Lok Sabha constituency is Koili in?

Which Vidhan Sabha (assembly) constituency is Koili in?

What is the literacy rate in Koili?

What is the sex ratio in Koili?

What government schemes are applicable for residents of Koili?

What is the LGD code of Koili?

How big is Koili compared to other villages in Bathnaha mandal?

Koili on the mapकोइली

Upcoming events

Krishna Janmashtami

Teacher's Day

Ganesh Chaturthi

Hartalika Teej

Rishi Panchami

Vishwakarma Puja

Radha Ashtami

Anant Chaturdashi

Photo gallery

People often ask about Koili

What is the pincode of Koili?

In which district is Koili located?

What is the population of Koili as per Census 2011?

Who is the sarpanch of Koili?

Which Lok Sabha constituency is Koili in?

Which Vidhan Sabha (assembly) constituency is Koili in?

What is the literacy rate in Koili?

What is the sex ratio in Koili?

What government schemes are applicable for residents of Koili?

What is the LGD code of Koili?

How big is Koili compared to other villages in Bathnaha mandal?

Population, education, health & sanitation

Koili — Census 2011 to projected 2026

Latest posts

Reflective Traffic Signs To Make Night Driving on Rural Roads Safer, Curb Accidents

"Commitment to all-round development will take Bihar to new heights": PM Modi on cabinet expansion

Bihar cabinet portfolio allocation: Who gets what in Samrat Choudhary's government, here's the full list

Notable persons of Koili

Open jobs in Koili