Chainpur
Chainpur is a revenue village in Marwan block, Muzaffarpur district, Bihar. It had a population of 3,059 in 604 households (Census 2011).
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3,059 souls. 604 homes.
Marwan block, Muzaffarpur district, Bihar.
Chainpur today
- Bhindi(Ladies Finger)₹1,850Bhagwanpur Mandi APMC · 2 Nov 2026
- Brinjal₹2,200Bhagwanpur Mandi APMC · 2 Nov 2026
- Onion₹4,500Bhagwanpur Mandi APMC · 2 Nov 2026
Chainpur at a glance
Chainpur is one of the larger villages of Marwan block — 15th of 62 by population, with 3,059 people in 604 households (Census 2011). Literacy stood at 82.5%, above Muzaffarpur district's 61.5% (Marwan block: 63.4%), while the sex ratio was 868 women per 1,000 men, below the district's 901. It falls under Shubhankar Pur gram panchayat (LGD) and uses PIN code 843113. The village covers 62 hectares — about 0.62 km², or roughly 4,934 people per km² (Census 2011).
Official dataCensus 2011 · LGD, updated 21 Oct 2026
Gram panchayat: Shubhankar Pur →
Quick panchayat-at-a-glance
Are you the sarpanch of Chainpur? Verify with your election certificate or a panchayat letter to publish official updates here. Verify as sarpanch
Suggest an edit · Edit history
Official dataCensus 2011 · LGD, updated 21 Oct 2026
- Development block
- Marwan (मड़वन) Source: Local Government Directory (LGD), Ministry of Panchayati Raj, as of 2026-10-29
- Self-help groups
- 4 self-help groups with 41 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 Shubhankar Pur (शुभंकरपुर) gram panchayat.
Other villages in Shubhankar Pur
Source: Local Government Directory (LGD), 2026-10-21.
How Chainpur compares
By population, Chainpur ranks #15 of 62 inhabited villages in Marwan 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 5–10 km away
- Treated tap water Not available
- All-weather road Available
- Public bus service Not available · nearest within 5 km
- 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
Missing — can you add it?Add a photoSuggest an editVerify as sarpanchAdd an event
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 843113
Other villages in Marwan block
View all 64 →- Barka Gaon
- Roksa
- Pakahi Khas
- Bhatauna
- Jain Khurd
- Karjan Dih
- Makdumpur Kodana
- Mahammadpur Khaje
- Phanda urf Bishunpur Phanda
- Mahammadpur Sube
- Partappur Karjand
- Gonara urf Kazipur
- Gausara
- Basantpur
- Subhankarpur
- Mansurpur Chamarua
- Jhakra Shaikh
- Borwara
- Marwan Bhoj
- Gopalpur
- Marwan Khurd
- Bishundatpur
- Panapur
- Madpur Salem urf Fatehpur
- Chainpur urf Jain Buzurg
- Narhar Sarai
- Parri
- Rupauli
- Rupwara
- Khalilpur
- Barauna
- Bishunpur Gobind
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
- 3,059Census 2011
- Male / female
- 1,638 / 1,421
- Households
- 604
- People per home
- 5.1
- Literacy rate
- 82.5%literates ÷ people aged 7+
- Workers
- 991
- Work participation
- 32.4%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 25 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 · 26.1180° N, 85.3491° 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 Marwan block, placed there by the nearest mapped village.
Banks, ATMs & post offices742 in Muzaffarpur district
Post office
Post office
Post office
Hospitals & clinics451 in Muzaffarpur district
Schools & anganwadis17 in Muzaffarpur district
Colleges & universities10 in Muzaffarpur district
Police & fire stations3 in Muzaffarpur district
Government offices3 in Muzaffarpur district
Temples15 in Muzaffarpur district
Mosques2 in Muzaffarpur district
Other places of worship4 in Muzaffarpur district
Transport41 in Muzaffarpur district
Agriculture services10 in Muzaffarpur district
Community places7 in Muzaffarpur district
All places in Marwan block (3) →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 Marwan block of Muzaffarpur district, Bihar, India.
Which district is Chainpur in?
Chainpur is in Muzaffarpur district of Bihar.
Which gram panchayat does Chainpur belong to?
Chainpur comes under the Shubhankar Pur gram panchayat.
What is the pincode of Chainpur?
The pincode of Chainpur, Marwan, Muzaffarpur is 843113.
What is the population of Chainpur?
As per the 2011 Census, Chainpur had a population of 3,059 (1,638 males and 1,421 females).
How many households are there in Chainpur?
Chainpur had 604 households at the 2011 Census.
What is the area of Chainpur?
Chainpur covers about 62 hectares.
What is the literacy rate of Chainpur?
The literacy rate of Chainpur was 82.5% at the 2011 Census (share of people aged 7 and above who are literate).
What is the sex ratio of Chainpur?
Chainpur had 868 females per 1,000 males at the 2011 Census.
Which development block is Chainpur in?
Chainpur is in the Marwan (मड़वन) development block (Local Government Directory).
What is the LGD code of Chainpur?
The Local Government Directory (LGD) code of Chainpur is 228578 and its Census 2011 village code is 228578.
Which villages are near Chainpur?
Villages near Chainpur include Chhapra Dharampur Jadu (within ~25 km), Lashkaripur (within ~25 km), Sirsian (within ~25 km), Bariarpur (within ~25 km), Dhamauli Ramnath (within ~25 km).
What is the population of Chainpur in 2026?
No census has been taken since 2011. Scaling Chainpur's Census 2011 population of 3,059 by Bihar's official RGI projection (+27.1% from 2011 to 2026) gives an estimate of about 3,890 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: 7.8 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 Muzaffarpur district, within the last 14 days.
Latest reports up to 2 Nov 2026. Prices in ₹ per quintal.
| Commodity | Market | Min | Max | Modal | Date |
|---|---|---|---|---|---|
| Bhindi(Ladies Finger) · Bhindi | Bhagwanpur Mandi APMC | 1,850 | 1,850 | 1,850 | 2 Nov 2026 |
| Brinjal · Arkasheela Mattigulla | Bhagwanpur Mandi APMC | 2,200 | 2,200 | 2,200 | 2 Nov 2026 |
| Onion · 1st Sort | Bhagwanpur Mandi APMC | 4,500 | 4,500 | 4,500 | 2 Nov 2026 |
| Potato · Red Nanital | Bhagwanpur Mandi APMC | 1,200 | 1,200 | 1,200 | 2 Nov 2026 |
| Cabbage · Cabbage | Bhagwanpur Mandi APMC | 1,600 | 1,600 | 1,600 | 31 Oct 2026 |
| Cauliflower · African Sarson | Bhagwanpur Mandi APMC | 1,400 | 1,400 | 1,400 | 31 Oct 2026 |
| Onion · Medium | Bhagwanpur Mandi APMC | 4,500 | 4,500 | 4,500 | 31 Oct 2026 |
| Potato · Jyoti | Bhagwanpur Mandi APMC | 1,200 | 1,200 | 1,200 | 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, 2 Nov 2026
Distances are approximate (India Post PIN code data).
All villages near Chainpur →Compare Chainpur with… →All villages in Marwan →