Koilpar village, Rajnagar block | Pincode 847212

Represented by

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

Village snapshot

Quick panchayat-at-a-glance

Full profile →

Sarpanch · Gram Panchayat

Information not yet available

No sarpanch on record yet. Sign in to add it — verified residents publish it directly, others need one community vouch.

LGD code: 220616
Pincode: 847212
Post office: Bhowara
Population: 449
Households: 109
Literacy rate: 58.6%
Sex ratio: 768 ♀/1000♂
Workers: 134

Census 2011 · in context

How Koilpar compares

By population, Koilpar ranks #56 of 63 villages in Rajnagar mandal.

Literacy rate

58.6%

+9.3% vs mandal average

Koilpar: 58.6%
Rajnagar mandal: 49.3%
Madhubani district: 48.0%

Sex ratio

♀ per 1000 ♂

768

−163 vs mandal average

Koilpar: 768
Rajnagar mandal: 931

Household size

people per home

4.1

−0.7 vs mandal average

Koilpar: 4.1
Rajnagar mandal: 4.8

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

Koilpar at a glance

Koilpar is a village of 449 people in 109 households (Census 2011) in Rajnagar block, Madhubani district, Bihar, the 56th-largest of 63 villages in Rajnagar block. Literacy is 59%, 9 points above the block average of 49% and the sex ratio is 768 women per 1,000 men. The pincode is 847212, served by Bhowara post office; the LGD village code is 220616. The village votes in Alinagar assembly constituency, represented by MLA Maithili Thakur. The population is estimated at 529 in 2026, up 18% since the 2011 Census.

Gram panchayat: Sugauna South →

Nearby villages compared

Compare side by side →

village	Population	Literacy	Distance
Koilpar · this village	449	59%	—
Lagadih · Rajnagar	1,451	33%	—
Thikaha · Rajnagar	1,232	42%	—
Bakuar · Rajnagar	1,218	57%	—

Complete this village · 2/7

Add what you know →

Sarpanch nameWho leads the gram panchayat today
Panchayat contactA number residents can call
Pincode
About the villageA few sentences on history and livelihood
A photoTemple, school, fields — anything from the village
A festival or jatara
A notable personTeacher, soldier, sportsperson, entrepreneur

Amenities · Census 2011 village directory · Koilpar

Treated tap water: No
Untreated tap water: No
Well water: No
Hand pump: Yes
Tube well / borewell: No
Electricity for homes: No
Electricity for farms: No
Power hours (summer): 0
Power hours (winter): 0
Primary school: 1
Middle school: 0
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: Yes
Sub post office: No
Commercial bank: No
Cooperative bank: No
ATM: No
Public bus service: Yes
Private bus service: Yes
Railway station: No
Pucca (paved) road: No
Anganwadi centre: Yes
ASHA worker: No
Fair-price shop: Yes
Mandi / regular market: Yes
Weekly haat: Yes
Nearest statutory town: MADHUBANI
Distance to nearest town (km): 20
Distance to district HQ (km): 20
Distance to sub-district HQ (km): 6
All-weather road: No
Gram panchayat (2011): Koilpar
Total area (ha): 98
Irrigated area (ha): 8.6
Forest area (ha): 0

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

Notice board · Koilpar

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 — Koilpar

LGD code: 220616
Pincode: 847212
Post office: Bhowara
Population (Census 2011): 449
Population (projected 2026): 529
Households: 109
Sex ratio (per 1,000 males): 768
Literacy rate: 58.6%
Lok Sabha constituency: Darbhanga
Vidhan Sabha constituency: Alinagar
Member of Parliament: Gopal Jee Thakur
Member of Legislative Assembly: Maithili Thakur
Block / Mandal: Rajnagar

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 Madhubani district level

Then & Now

Koilpar — Census 2011 to projected 2026

Population · 2011

449

Census 2011 baseline

+17.8%

Population · 2026

529

RGI / state CAGR projection

Households · 2011

109

Census 2011 baseline

+18.3%

Households · 2026

129

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: 449Census 2011
Households: 109Census 2011
Literacy rate: 58.6%Census 2011
Sex ratio: 768 ♀/1000♂Census 2011

2026 estimate

Projected from 2011 + state CAGR · live ECI electorate

Est. population: 5292026 proj. · +17.8% vs 2011
Est. households: 1292026 projection
Active job cards: 2,91,354MGNREGA · district · Feb 2024-2025
HHs worked (FY): 1,30,499MGNREGA · 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: 805NFHS-5 district
Female literacy: 53.2%NFHS-5 district
Electricity: 98.6%NFHS-5 district
Improved sanitation: 38.2%NFHS-5 district
Children vaccinated: 85.6%NFHS-5 district
Anaemia (women): 61.4%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 · Madhubani district
Rural houses builtdistrict level: 37,22,797PMAY-G · 37,22,797 of 44,92,010 sanctioned · Mar 2025 · Madhubani district
Toilets builtdistrict level: 3,93,613Swachh Bharat Mission - Gramin · Dec 2023 · Madhubani 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

Koilpar on the mapकोइलपार

Centred on Rajnagar mandal

~mandal

📍 Map · scroll to load

📍 26.1082° N, 86.3002° EOpen in OSM →

Same pincode

Villages sharing pincode 847212

All villages in 847212 →

From the village

Latest posts

All 6 posts →

Lead story

September 2026

newsSTATE

Floods affect millions in Bihar despite rainfall deficit

Reported by Mongabay India.

By Resident0 likes0 comments

Sep

newsSTATE

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

Reported by ChiniMandi.

Resident

Sep

newsSTATE

Bihar Assembly’s 5-day monsoon session begins today; supplementary budget, key bills on agenda

Reported by DD News.

Resident

Notable persons of Koilpar

No people on record for this village yet.

Be the first villager to add one.

Claim this village & add the first people

Hyperlocal & verified

Open jobs in Koilpar

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

→

Nov

Dhanteras

state

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

→

News from Madhubani & Bihar

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

Floods affect millions in Bihar despite rainfall deficit
Mongabay India5h ago
Bihar: Agri dept to provide free sugarcane seeds to farmers under expansion scheme
ChiniMandi11h ago
Bihar Assembly’s 5-day monsoon session begins today; supplementary budget, key bills on agenda
DD News11h ago
Bihar Floats Solar Dryer Plan, Seeks OEMs for Farm-Level Deployments
Saur Energy12h ago
Monsoon fury grips states as Bihar floods affect 50 lakh, landslide blocks Adi Kailash route
Bodhi Wireyesterday
"Inflation rampant, farmers devastated but focus is on lamp lighting": Tejashwi Yadav slams Bihar govt
ANI Newsyesterday

Through villagers' lenses

Photo gallery

No photos on record for this village yet.

Be the first villager to add one.

Claim this village & add the first photo

Quick answers

People often ask about Koilpar

What is the pincode of Koilpar?

The pincode of Koilpar, Rajnagar block, Madhubani district, Bihar is 847212. The post office is Bhowara.

Which post office delivers to Koilpar?

Mail for Koilpar is delivered through Bhowara post office, pincode 847212, in Rajnagar block, Madhubani district. Use the full village name and the pincode on envelopes and courier forms.

In which district is Koilpar located?

Koilpar is a village in Rajnagar block of Madhubani district, Bihar, India.

What is the population of Koilpar as per Census 2011?

As per the 2011 Census, Koilpar village has a population of 449 across 109 households.

Which Lok Sabha constituency is Koilpar in?

Koilpar falls under the Darbhanga Lok Sabha constituency (PC #14) of Bihar.

Which Vidhan Sabha (assembly) constituency is Koilpar in?

Koilpar falls under the Alinagar assembly constituency (AC #81) of Bihar.

What is the literacy rate in Koilpar?

The Census 2011 literacy rate for Koilpar village is 58.6%.

What is the sex ratio in Koilpar?

The Census 2011 sex ratio for Koilpar village is 768 females per 1,000 males.

What government schemes are applicable for residents of Koilpar?

12 schemes currently match residents of Koilpar, 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 Koilpar?

The Local Government Directory (LGD) code of Koilpar village is 220616.

How big is Koilpar compared to other villages in Rajnagar block?

Koilpar ranks 56 of 63 villages in Rajnagar block by Census 2011 population (449 residents).

Who is the MLA of Koilpar?

Koilpar falls under Alinagar assembly constituency (AC 81). The sitting MLA is Maithili Thakur (BJP).

Who is the MP for Koilpar?

Koilpar is in Darbhanga Lok Sabha constituency. The sitting Member of Parliament is Gopal Jee Thakur (BJP).

What is the population of Koilpar in 2026?

Koilpar is estimated at 529 people in 2026, up about 18% from 449 in the 2011 Census (projection from the state growth rate; the next Census will replace it).

Which agro-climatic zone is Koilpar in?

Bihar falls in the Middle Gangetic Plains zone (rice, wheat, maize, sugarcane) of the ICAR classification; Koilpar in Madhubani 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.

Sources & freshness

Population, literacy, households: Census 2011 (PCA)
Village directory: Local Government Directory, record updated 2026-05-09
Mandi prices: Agmarknet via data.gov.in, 2026-09-18
Weather: OpenWeatherMap / Open-Meteo, live
Places nearby: OpenStreetMap contributors (ODbL)