Chainpur
Chainpur is a revenue village in Chehra Kalan block, Vaishali district, Bihar. It had a population of 2,136 in 343 households (Census 2011).
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2,136 souls. 343 homes.
Chehra Kalan block, Vaishali district, Bihar.
Chainpur today
- Onion₹4,620Hajipur APMC · 31 Oct 2026
- Potato₹1,090Hajipur APMC · 31 Oct 2026
Chainpur at a glance
Chainpur is a mid-sized village of Chehra Kalan block: 2,136 people in 343 households (Census 2011), 21st of its 49 inhabited villages by population. Literacy stood at 65.4%, below Vaishali district's 66.0% (Chehra Kalan block: 64.5%), while the sex ratio was 854 women per 1,000 men, below the district's 895. It falls under Abavakarpur gram panchayat (LGD) and uses PIN code 844122. The village covers 89 hectares — about 0.89 km², or roughly 2,400 people per km² (Census 2011).
Official dataCensus 2011 · LGD, updated 21 Oct 2026
Gram panchayat: Abavakarpur →
Quick panchayat-at-a-glance
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Official dataCensus 2011 · LGD, updated 21 Oct 2026
- Development block
- Chehrakala Source: Local Government Directory (LGD), Ministry of Panchayati Raj, as of 2026-10-29
- Self-help groups
- 0 self-help groups with 0 members (2025-26) Source: Ministry of Rural Development (DAY-NRLM), Village-wise Self Help Group and Members Count, data.gov.in (GODL-India), retrieved 2026-10-30
Gram panchayat
Chainpur is in the Abavakarpur (अबवकरपूर) gram panchayat.
Other villages in Abavakarpur
Source: Local Government Directory (LGD), 2026-10-21.
How Chainpur compares
By population, Chainpur ranks #21 of 49 inhabited villages in Chehra Kalan block.
Source: Census of India 2011 (village PCA; mandal and district totals of inhabited villages). Literacy = literates ÷ people aged 7+.
Official dataCensus 2011
What Chainpur had in Census 2011
- Primary school Available · 1 in the village
- Primary health centre (PHC) Not available · nearest within 5 km
- Treated tap water Not available
- All-weather road Available
- Public bus service Not available · nearest 5–10 km away
- Power for homes Available
- Commercial bank Not available · nearest within 5 km
- Mobile phone coverage Available
Census 2011 Village Directory — conditions may have changed since.
Page completeness · 1/5
- Photo
- History & about
- Sarpanch verified
- Festival or jatara
- School information
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Add what you know →Notice board · Chainpur
No notices this weekWater supply timings, gram sabha dates, camps and drives — residents post them here as announcements.
Villages sharing pincode 844122
- Singhara BuzurgMahua23,382 pop
- Mahua Singh RaeMahua12,521 pop
- Mirza NagarMahua9,140 pop
- Jahangirpur SalthaniMahua8,709 pop
- Kasba Mahua Urf Makundpur ChakMahua8,698 pop
- Chhapra KhajechandChehra Kalan7,853 pop
- rasulpur Mohiuddin Urf MadhaulMahua7,377 pop
- Akhtiarpur SihanChehra Kalan7,233 pop
- Karhatia BuzurgChehra Kalan6,671 pop
Other villages in Chehra Kalan block
View all 57 →- Chhapra Khajechand
- Akhtiarpur Sihan
- Karhatia Buzurg
- Mansurpur Halayia
- Chehra Kalan Urf Mohammadpur
- Mathna Malik Urf Mathna Bhim
- Rasulpur Fateh
- Chhaurahi
- Salempur Dumaria
- Bishunpur Anrra
- Chapait
- Ababakarpur
- Kaila Jalalpur Urf Jalalpur
- Tal Sihan
- Shahpur Khurd
- Mathna Mal Urf Mohammadpur
- Rasulpur Daud
- Sherpur Jalal
- Basti
- Babbalpur Chhaurahi
- Jalalpur Birbhan
- Chak Suleman
- Mohammadpur Tori
- Hedayatpur Katahra Dakhali
- Asadpur Malbhara
- Kishunpur Telaur
- Sarae Afzal
- Saraya Urf Rasulpur Habib
- Bathna Mahodat
- Bishunpur Garh
- Mustafapur Halayia
- Rampur Dumri
Chainpur — Census 2011 to estimated 2026
Estimate for 2026 (scaled from Census 2011 by the state's official RGI projection; not a census count)
Method: the Census 2011 count × Bihar's projected population growth from 2011 to 2026 (+27.1%), from the official projections of the Technical Group on Population Projections (National Commission on Population, MoHFW, with the Registrar General of India), Table 21. The report projects no households, so households use the same ratio. Rounded; a single village can differ widely from its state's average. The next Census will replace these figures.
Population Projections for India and States 2011–2036 (nhm.gov.in, PDF) · Table 21 · checked on 2026-10-26
Population, education & work
- Population
- 2,136Census 2011
- Male / female
- 1,152 / 984
- Households
- 343
- People per home
- 6.2
- Literacy rate
- 65.4%literates ÷ people aged 7+
- Workers
- 507
- Work participation
- 23.7%workers ÷ population
Source: Office of the Registrar General & Census Commissioner, India — Census 2011 Primary Census Abstract.
Official dataCensus 2011
Chainpur on the map
The pin is an approximate location, within about 8 km, from India Post PIN code data — not the exact site of Chainpur. Exact coordinates come from OpenStreetMap once the village is mapped there.
Chainpur · 25.7929° N, 85.3861° E
Electoral profile
We can't yet place Chainpur in a Lok Sabha or assembly constituency reliably — we need its map location, or more mapped villages around it. How constituencies are placed
Latest posts from the village
No posts from this village yet. Be the first villager to add one.
Write a postEssential services & places near Chainpur
Chainpur isn't on our map yet, so we can't measure distances. These places are in Chehra Kalan block, placed there by the nearest mapped village.
Banks, ATMs & post offices499 in Vaishali district
Post office
Post office · No map location — listed by district
Post office
Hospitals & clinics120 in Vaishali district
Schools & anganwadis18 in Vaishali district
Colleges & universities8 in Vaishali district
Police & fire stations3 in Vaishali district
Government offices7 in Vaishali district
Temples14 in Vaishali district
Churches1 in Vaishali district
Mosques6 in Vaishali district
Other places of worship14 in Vaishali district
Transport56 in Vaishali district
Agriculture services4 in Vaishali district
Community places4 in Vaishali district
All places in Chehra Kalan block (5) →Places of worship in Chainpur →Suggest a missing place
Data © OpenStreetMap contributors (ODbL). Not checked by VoiceOfVillage unless marked verified. Phone numbers and hours appear only when the source lists them; call before you travel. openstreetmap.org/copyright Bank branches: RBI IFSC lists (via github.com/razorpay/ifsc, public domain). Post offices: India Post, All India Pincode Directory (data.gov.in, GODL-India).
People often ask about Chainpur
Where is Chainpur located?
Chainpur is a village in Chehra Kalan block of Vaishali district, Bihar, India.
Which district is Chainpur in?
Chainpur is in Vaishali district of Bihar.
Which gram panchayat does Chainpur belong to?
Chainpur comes under the Abavakarpur gram panchayat.
How is Chainpur written in the local script?
Chainpur is written चैनपुर.
What is the pincode of Chainpur?
The pincode of Chainpur, Chehra Kalan, Vaishali is 844122.
What is the population of Chainpur?
As per the 2011 Census, Chainpur had a population of 2,136 (1,152 males and 984 females).
How many households are there in Chainpur?
Chainpur had 343 households at the 2011 Census.
What is the area of Chainpur?
Chainpur covers about 89 hectares.
What is the literacy rate of Chainpur?
The literacy rate of Chainpur was 65.4% at the 2011 Census (share of people aged 7 and above who are literate).
What is the sex ratio of Chainpur?
Chainpur had 854 females per 1,000 males at the 2011 Census.
Which development block is Chainpur in?
Chainpur is in the Chehrakala development block (Local Government Directory).
What is the LGD code of Chainpur?
The Local Government Directory (LGD) code of Chainpur is 235057 and its Census 2011 village code is 235057.
Which villages are near Chainpur?
Villages near Chainpur include Raja Pakar (within ~8 km), Bhagwanpur (about 11 km), Bhagwanpur (about 11 km), Biddupur (about 14 km), Desri (about 14 km).
What is the population of Chainpur in 2026?
No census has been taken since 2011. Scaling Chainpur's Census 2011 population of 2,136 by Bihar's official RGI projection (+27.1% from 2011 to 2026) gives an estimate of about 2,710 people in 2026. This is an estimate, not a census count; the next Census will replace it.
Who is the sarpanch of Chainpur?
The sarpanch of Chainpur has not yet been verified on VoiceOfVillage. We publish a sarpanch's name only after they verify with an election certificate; until then the elected sarpanch is listed on the eGramSwaraj portal, by the State Election Commission and at the panchayat or block office.
Answers are built from the village's official records (LGD, Census 2011, Election Commission data). If something is wrong, verified residents can correct it after claiming.
- Population, literacy, households: Census 2011 (PCA)
- Village directory: Local Government Directory, record as of 2026-10-21
- Pincode: LGD village–pincode mapping and India Post
- Weather: Open-Meteo, live model estimate
- 2026 estimates: Census 2011 × the state's growth in the RGI / National Commission on Population projections 2011–2036 (Table 21)
- Places nearby: OpenStreetMap contributors (ODbL), RBI IFSC lists, India Post
- Sarpanch: shown only when a sarpanch has verified with an election certificate (none for this village yet)
- Report a correction
What do you need to find near Chainpur?
- Hospital
- PHC / clinic
- Pharmacy
- School
- Bank
- ATM
- Post office
- Market
- Police
- Petrol bunk
- Bus stop
- Railway station
Opens an OpenStreetMap search. Results come from OpenStreetMap contributors and may be incomplete.
Pacific Ocean status (NOAA, 8 Oct 2026): El Niño Advisory
There is no El Niño forecast for individual villages. El Niño is a pattern in the Pacific Ocean; how much it changes rainfall here also depends on other conditions, and it does not mean drought everywhere.
Local rainfall estimates are not available yet.
Long-term district average for November: 5.4 mm (IMD normal, 1951–2000)
Not a weather forecast. For forecasts and warnings, follow IMD and official alerts.
District climate page →Latest reports from markets in Vaishali district, within the last 14 days.
Latest reports up to 31 Oct 2026. Prices in ₹ per quintal.
| Commodity | Market | Min | Max | Modal | Date |
|---|---|---|---|---|---|
| Onion | Hajipur APMC | 4,620 | 4,620 | 4,620 | 31 Oct 2026 |
| Onion · 1st Sort | Parsoniya Mandi, Mahua block APMC | 4,380 | 4,652 | 4,380 | 31 Oct 2026 |
| Potato · Local | Hajipur APMC | 1,090 | 1,090 | 1,090 | 31 Oct 2026 |
| Potato · Red Nanital | Parsoniya Mandi, Mahua block APMC | 985 | 1,300 | 1,100 | 31 Oct 2026 |
Source: AGMARKNET, Directorate of Marketing & Inspection, via data.gov.in (Government Open Data Licence – India). All markets →
These are wholesale mandi (APMC) prices in ₹ per quintal as reported to AGMARKNET — not the retail price in Chainpur's shops. Best mandi price near Chainpur →
Official dataAgmarknet, 31 Oct 2026
Distances are approximate (India Post PIN code data).
All villages near Chainpur →Compare Chainpur with… →All villages in Chehra Kalan →