Patak Chak village, Karpi block | Pincode 804419

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

Village snapshot

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Sarpanch · Gram Panchayat

Kiran devi

Contact: 99****8412

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LGD code: 260728
Pincode: 804419
Post office: Karpi
Population: 603
Households: 86
Literacy rate: 52.1%
Sex ratio: 779 ♀/1000♂
Workers: 173

Census 2011 · in context

How Patak Chak compares

By population, Patak Chak ranks #68 of 84 villages in Karpi mandal.

Literacy rate

52.1%

−1.2% vs mandal average

Patak Chak: 52.1%
Karpi mandal: 53.3%
Arwal district: 55.1%

Sex ratio

♀ per 1000 ♂

779

−145 vs mandal average

Patak Chak: 779
Karpi mandal: 924

Household size

people per home

7.0

+1.2 vs mandal average

Patak Chak: 7.0
Karpi mandal: 5.8

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

Patak Chak at a glance

Patak Chak is a village of 603 people in 86 households (Census 2011) in Karpi block, Arwal district, Bihar, the 68th-largest of 84 villages in Karpi block. Literacy is 52%, 1 points below the block average of 53% and the sex ratio is 779 women per 1,000 men. The pincode is 804419, served by Karpi post office; the LGD village code is 260728. The sarpanch is Kiran devi, and the village votes in Mokama assembly constituency, represented by MLA Anant Kumar Singh. The population is estimated at 711 in 2026, up 18% since the 2011 Census.

Gram panchayat: Aiyara Panchayat →

Nearby villages compared

Compare side by side →

village	Population	Literacy	Distance
Patak Chak · this village	603	52%	—
Aiyara · Karpi	7,815	63%	—
Inglish Gulab Singh · Karpi	1,505	55%	—
Dariyapur · Karpi	502	69%	—
Laraua · Karpi	379	30%	—

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About the villageA few sentences on history and livelihood
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Amenities · Census 2011 village directory · Patak Chak

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: 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: No
ASHA worker: No
Fair-price shop: No
Mandi / regular market: No
Weekly haat: No
Nearest statutory town: ARWAL
Distance to nearest town (km): 4
Distance to district HQ (km): 4
Distance to sub-district HQ (km): 8
All-weather road: Yes
Gram panchayat (2011): Aiyara
Total area (ha): 28.13
Irrigated area (ha): 18.32
Forest area (ha): 0

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

Notice board · Patak Chak

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 — Patak Chak

LGD code: 260728
Pincode: 804419
Post office: Karpi
Population (Census 2011): 603
Population (projected 2026): 711
Households: 86
Sex ratio (per 1,000 males): 779
Literacy rate: 52.1%
Lok Sabha constituency: Munger
Vidhan Sabha constituency: Mokama
Member of Parliament: Rajiv Ranjan Singh
Member of Legislative Assembly: Anant Kumar Singh
Sarpanch / Gram Pradhan: Kiran devi
Block / Mandal: Karpi
Nearest railway station: Kanhaipur Halt (3.1 km)

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 Arwal district level

Then & Now

Patak Chak — Census 2011 to projected 2026

Population · 2011

603

Census 2011 baseline

+17.9%

Population · 2026

711

RGI / state CAGR projection

Households · 2011

Census 2011 baseline

+17.4%

Households · 2026

101

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: 603Census 2011
Households: 86Census 2011
Literacy rate: 52.1%Census 2011
Sex ratio: 779 ♀/1000♂Census 2011

2026 estimate

Projected from 2011 + state CAGR · live ECI electorate

Est. population: 7112026 proj. · +17.9% vs 2011
Est. households: 1012026 projection
Active job cards: 84,840MGNREGA · district · Feb 2024-2025
HHs worked (FY): 42,235MGNREGA · 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: 815NFHS-5 district
Female literacy: 62.5%NFHS-5 district
Electricity: 97.4%NFHS-5 district
Improved sanitation: 43.4%NFHS-5 district
Children vaccinated: 89.0%NFHS-5 district
Anaemia (women): 66.9%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 · Arwal district
Rural houses builtdistrict level: 37,22,797PMAY-G · 37,22,797 of 44,92,010 sanctioned · Mar 2025 · Arwal district
Toilets builtdistrict level: 3,93,613Swachh Bharat Mission - Gramin · Dec 2023 · Arwal 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

Patak Chak on the mapपटक चक

Centred on Karpi mandal

~mandal

📍 Map · scroll to load

📍 25.4820° N, 85.8487° EOpen in OSM →

Notable places near Patak Chak · Karpi mandal area

Temples, schools, hospitals & civic landmarks

Patak Chak doesn't have its own precise centroid yet, so these places are nearby in the Karpi mandal — sorted by distance from the village's approximate centre. Claim the village to add precise locations.

1 place mapped

Railway· 1

Transport

Railway · station
Kanhaipur Halt
📍 3.1 km awayOSM
Get directions →View on OSM

Place data sourced from © OpenStreetMap contributors (ODbL). Verified entries are confirmed by the Gram Panchayat. See something wrong? Suggest an edit.

Same pincode

Villages sharing pincode 804419

All villages in 804419 →

From the village

Latest posts

All 6 posts →

Lead story

September 2026

newsSTATE

Monsoon retreat begins: Flood concerns persist in Bihar amid fresh rain

Reported by WION.

By Resident0 likes0 comments

Sep

newsSTATE

Bihar Cabinet approves new sugar mill at Warisaliganj

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 Patak Chak

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Hyperlocal & verified

Open jobs in Patak Chak

Sisters apply tilak and pray for brothers' long life.

→

Nov

Sama Chakeva

state

Mithila folk festival celebrating sibling bonds.

→

News from Arwal & Bihar

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

Monsoon retreat begins: Flood concerns persist in Bihar amid fresh rain
wionews.comyesterday
Bihar Cabinet approves new sugar mill at Warisaliganj
ChiniMandiyesterday
Bihar Assembly’s 5-day monsoon session begins today; supplementary budget, key bills on agenda
DD Newsyesterday
If the Son canal system has more water, why are Bihar’s fields still thirsty?
Counterview2 days ago
Meet the solar didis turning sunlight into a source of livelihood in rural Bihar
YourStory.com2 days ago
Rain deficit notwithstanding, Bihar achieves 99% paddy coverage
The Times of India3 days ago

Through villagers' lenses

Photo gallery

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Quick answers

People often ask about Patak Chak

What is the pincode of Patak Chak?

The pincode of Patak Chak, Karpi block, Arwal district, Bihar is 804419. The post office is Karpi.

Which post office delivers to Patak Chak?

Mail for Patak Chak is delivered through Karpi post office, pincode 804419, in Karpi block, Arwal district. Use the full village name and the pincode on envelopes and courier forms.

In which district is Patak Chak located?

Patak Chak is a village in Karpi block of Arwal district, Bihar, India.

What is the population of Patak Chak as per Census 2011?

As per the 2011 Census, Patak Chak village has a population of 603 across 86 households.

Who is the sarpanch of Patak Chak?

The current sarpanch of Patak Chak gram panchayat is Kiran devi.

Which Lok Sabha constituency is Patak Chak in?

Patak Chak falls under the Munger Lok Sabha constituency (PC #28) of Bihar.

Which Vidhan Sabha (assembly) constituency is Patak Chak in?

Patak Chak falls under the Mokama assembly constituency (AC #178) of Bihar.

What is the literacy rate in Patak Chak?

The Census 2011 literacy rate for Patak Chak village is 52.1%.

What is the sex ratio in Patak Chak?

The Census 2011 sex ratio for Patak Chak village is 779 females per 1,000 males.

What is the nearest railway station to Patak Chak?

The nearest railway station to Patak Chak is Kanhaipur Halt (~3.1 km).

What government schemes are applicable for residents of Patak Chak?

12 schemes currently match residents of Patak Chak, 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 Patak Chak?

The Local Government Directory (LGD) code of Patak Chak village is 260728.

How big is Patak Chak compared to other villages in Karpi block?

Patak Chak ranks 68 of 84 villages in Karpi block by Census 2011 population (603 residents).

Who is the MLA of Patak Chak?

Patak Chak falls under Mokama assembly constituency (AC 178). The sitting MLA is Anant Kumar Singh (JD(U)).

Who is the MP for Patak Chak?

Patak Chak is in Munger Lok Sabha constituency. The sitting Member of Parliament is Rajiv Ranjan Singh (JD(U)).

What is the population of Patak Chak in 2026?

Patak Chak is estimated at 711 people in 2026, up about 18% from 603 in the 2011 Census (projection from the state growth rate; the next Census will replace it).

Which agro-climatic zone is Patak Chak in?

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

Who is the sarpanch of Patak Chak?

Kiran devi is the sarpanch of Patak Chak gram panchayat, Karpi block. See the sarpanch list of Karpi 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 2026-09-23
Sarpanch: state panchayat-raj records, 2026-05-14
Weather: OpenWeatherMap / Open-Meteo, live
Places nearby: OpenStreetMap contributors (ODbL)