Koiri Bigaha village, Akbarpur block | Pincode 805112

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

Village snapshot

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Sarpanch · Gram Panchayat

Mamta Kumari

Contact: 96****1297

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LGD code: 257938
Pincode: 805112
Post office: Parnawada
Population: 665
Households: 94
Literacy rate: 59.8%
Sex ratio: 979 ♀/1000♂
Workers: 382

Census 2011 · in context

How Koiri Bigaha compares

By population, Koiri Bigaha ranks #108 of 157 villages in Akbarpur mandal.

Literacy rate

59.8%

+9.5% vs mandal average

Koiri Bigaha: 59.8%
Akbarpur mandal: 50.3%
Nawada district: 49.2%

Sex ratio

♀ per 1000 ♂

979

+47 vs mandal average

Koiri Bigaha: 979
Akbarpur mandal: 932

Household size

people per home

7.1

+0.3 vs mandal average

Koiri Bigaha: 7.1
Akbarpur mandal: 6.8

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

Koiri Bigaha at a glance

Koiri Bigaha is a village of 665 people in 94 households (Census 2011) in Akbarpur block, Nawada district, Bihar, the 108th-largest of 157 villages in Akbarpur block. Literacy is 60%, 10 points above the block average of 50% and the sex ratio is 979 women per 1,000 men. The pincode is 805112, served by Parnawada post office; the LGD village code is 257938. The sarpanch is Mamta Kumari, and the village votes in Alauli assembly constituency, represented by MLA Ram Chandra Sada. The population is estimated at 784 in 2026, up 18% since the 2011 Census.

Gram panchayat: Teyar →

Nearby villages compared

Compare side by side →

village	Population	Literacy	Distance
Koiri Bigaha · this village	665	60%	—
Pithauri · Akbarpur	4,952	52%	—
Tear · Akbarpur	4,416	58%	—
Dewara · Akbarpur	1,303	46%	—
Jagatpur · Akbarpur	760	43%	—
Inguna · Akbarpur	559	45%	—
Thekahi · Akbarpur	0	—	—

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About the villageA few sentences on history and livelihood
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Amenities · Census 2011 village directory · Koiri Bigaha

Treated tap water: No
Untreated tap water: No
Well water: No
Hand pump: Yes
Tube well / borewell: Yes
Electricity for homes: No
Electricity for farms: No
Power hours (summer): 0
Power hours (winter): 0
Primary school: 1
Middle school: 1
Secondary school: 0
Senior secondary: 0
Degree college: 0
Primary health centre: 0
Health sub-centre: 0
Community health centre: 0
Dispensary: 0
Veterinary hospital: 0
Post office: No
Sub post office: No
Commercial bank: No
Cooperative bank: No
ATM: No
Public bus service: No
Private bus service: No
Railway station: No
Pucca (paved) road: No
Anganwadi centre: Yes
ASHA worker: Yes
Fair-price shop: Yes
Mandi / regular market: No
Weekly haat: Yes
Nearest statutory town: NAWADA
Distance to nearest town (km): 10
Distance to district HQ (km): 10
Distance to sub-district HQ (km): 9
All-weather road: No
Total area (ha): 40
Irrigated area (ha): 1.91
Forest area (ha): 0

Source: Census of India 2011, Village Directory. Facilities may have changed since.

Notice board · Koiri Bigaha

No notices this week

Water supply timings, gram sabha dates, camps and drives — residents post them here and they expire on their own.

Key facts — Koiri Bigaha

LGD code: 257938
Pincode: 805112
Post office: Parnawada
Population (Census 2011): 665
Population (projected 2026): 784
Households: 94
Sex ratio (per 1,000 males): 979
Literacy rate: 59.8%
Lok Sabha constituency: Khagaria
Vidhan Sabha constituency: Alauli
Member of Parliament: Rajesh Verma
Member of Legislative Assembly: Ram Chandra Sada
Sarpanch / Gram Pradhan: Mamta Kumari
Block / Mandal: Akbarpur

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 Nawada district level

Then & Now

Koiri Bigaha — Census 2011 to projected 2026

Population · 2011

665

Census 2011 baseline

+17.9%

Population · 2026

784

RGI / state CAGR projection

Households · 2011

Census 2011 baseline

+18.1%

Households · 2026

111

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: 665Census 2011
Households: 94Census 2011
Literacy rate: 59.8%Census 2011
Sex ratio: 979 ♀/1000♂Census 2011

2026 estimate

Projected from 2011 + state CAGR · live ECI electorate

Est. population: 7842026 proj. · +17.9% vs 2011
Est. households: 1112026 projection
Active job cards: 2,82,930MGNREGA · district · Feb 2024-2025
HHs worked (FY): 1,65,382MGNREGA · district · Feb 2024-2025
State electorate: 7,71,43,046ECI Lok Sabha 2024 final roll

NFHS-5 (2019-21)

National Family Health Survey · district overlay

Sex ratio @ birth: 865NFHS-5 district
Female literacy: 62.1%NFHS-5 district
Electricity: 97.4%NFHS-5 district
Improved sanitation: 47.9%NFHS-5 district
Children vaccinated: 85.2%NFHS-5 district
Anaemia (women): 70.4%NFHS-5 district

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 · Nawada district
Rural houses builtdistrict level: 37,22,797PMAY-G · 37,22,797 of 44,92,010 sanctioned · Mar 2025 · Nawada district
Toilets builtdistrict level: 3,93,613Swachh Bharat Mission - Gramin · Dec 2023 · Nawada 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

Koiri Bigaha on the mapकोइरी बिगहा

Centred on Akbarpur mandal

~mandal

📍 Map · scroll to load

📍 25.6306° N, 86.4791° EOpen in OSM →

Same pincode

Villages sharing pincode 805112

All villages in 805112 →

From the village

Latest posts

All 6 posts →

Lead story

September 2026

newsSTATE

Bihar may demand ₹250 cr from Centre as crop damage aid | Hindustan Times

Reported by Hindustan Times.

By Resident0 likes0 comments

Sep

newsSTATE

Floods affect millions in Bihar despite rainfall deficit

Reported by Mongabay India.

Resident

Sep

newsSTATE

Bihar: Agri dept to provide free sugarcane seeds to farmers under expansion scheme

Reported by ChiniMandi.

Resident

Notable persons of Koiri Bigaha

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Hyperlocal & verified

Open jobs in Koiri Bigaha

Married women fast for the well-being of their husbands.

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Nov

Dhanteras

state

First day of Diwali; auspicious day for buying gold and utensils.

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News from Nawada & Bihar

Recent reporting about this district and state, from the press. Headlines link to the publisher.

Bihar may demand ₹250 cr from Centre as crop damage aid | Hindustan Times
Hindustan Timesyesterday
Floods affect millions in Bihar despite rainfall deficit
india.mongabay.comyesterday
Bihar: Agri dept to provide free sugarcane seeds to farmers under expansion scheme
ChiniMandiyesterday
Bihar Assembly’s 5-day monsoon session begins today; supplementary budget, key bills on agenda
ddnews.gov.inyesterday
Bihar Floats Solar Dryer Plan, Seeks OEMs for Farm-Level Deployments
Saur Energyyesterday
Monsoon fury grips states as Bihar floods affect 50 lakh, landslide blocks Adi Kailash route
Bodhi Wire2 days ago

Through villagers' lenses

Photo gallery

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Quick answers

People often ask about Koiri Bigaha

What is the pincode of Koiri Bigaha?

The pincode of Koiri Bigaha, Akbarpur block, Nawada district, Bihar is 805112. The post office is Parnawada.

Which post office delivers to Koiri Bigaha?

Mail for Koiri Bigaha is delivered through Parnawada post office, pincode 805112, in Akbarpur block, Nawada district. Use the full village name and the pincode on envelopes and courier forms.

In which district is Koiri Bigaha located?

Koiri Bigaha is a village in Akbarpur block of Nawada district, Bihar, India.

What is the population of Koiri Bigaha as per Census 2011?

As per the 2011 Census, Koiri Bigaha village has a population of 665 across 94 households.

Who is the sarpanch of Koiri Bigaha?

The current sarpanch of Koiri Bigaha gram panchayat is Mamta Kumari.

Which Lok Sabha constituency is Koiri Bigaha in?

Koiri Bigaha falls under the Khagaria Lok Sabha constituency (PC #25) of Bihar.

Which Vidhan Sabha (assembly) constituency is Koiri Bigaha in?

Koiri Bigaha falls under the Alauli assembly constituency (AC #148) of Bihar.

What is the literacy rate in Koiri Bigaha?

The Census 2011 literacy rate for Koiri Bigaha village is 59.8%.

What is the sex ratio in Koiri Bigaha?

The Census 2011 sex ratio for Koiri Bigaha village is 979 females per 1,000 males.

What government schemes are applicable for residents of Koiri Bigaha?

12 schemes currently match residents of Koiri Bigaha, 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 Koiri Bigaha?

The Local Government Directory (LGD) code of Koiri Bigaha village is 257938.

How big is Koiri Bigaha compared to other villages in Akbarpur block?

Koiri Bigaha ranks 108 of 157 villages in Akbarpur block by Census 2011 population (665 residents).

Who is the MLA of Koiri Bigaha?

Koiri Bigaha falls under Alauli assembly constituency (AC 148). The sitting MLA is Ram Chandra Sada (JD(U)).

Who is the MP for Koiri Bigaha?

Koiri Bigaha is in Khagaria Lok Sabha constituency. The sitting Member of Parliament is Rajesh Verma (LJP(RV)).

What is the population of Koiri Bigaha in 2026?

Koiri Bigaha is estimated at 784 people in 2026, up about 18% from 665 in the 2011 Census (projection from the state growth rate; the next Census will replace it).

Which agro-climatic zone is Koiri Bigaha in?

Bihar falls in the Middle Gangetic Plains zone (rice, wheat, maize, sugarcane) of the ICAR classification; Koiri Bigaha in Nawada district shares that zone's cropping pattern and rainfall regime.

Who is the sarpanch of Koiri Bigaha?

Mamta Kumari is the sarpanch of Koiri Bigaha gram panchayat, Akbarpur block. See the sarpanch list of Akbarpur block for every gram panchayat.

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

Sources & freshness

Population, literacy, households: Census 2011 (PCA)
Village directory: Local Government Directory, record updated 2026-05-09
Sarpanch: state panchayat-raj records
Weather: OpenWeatherMap / Open-Meteo, live
Places nearby: OpenStreetMap contributors (ODbL)