Dumarthar is a revenue village in Chanan block, Banka district, Bihar. It had a population of 570 in 122 households (Census 2011).
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Chanan block, Banka district, Bihar.
Dumarthar is a mid-sized village of Chanan block: 570 people in 122 households (Census 2011), 95th of its 269 inhabited villages by population. Literacy stood at 63.9%, above Banka district's 57.6% (Chanan block: 46.8%), while the sex ratio was 900 women per 1,000 men, below the district's 908. It falls under Chandan gram panchayat (LGD) and uses PIN code 814131. The village covers 39 hectares — about 0.39 km², or roughly 1,462 people per km² (Census 2011).
Official dataCensus 2011 · LGD, updated 21 Oct 2026Report a correction
Gram panchayat: Chandan →
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Official dataCensus 2011 · LGD, updated 21 Oct 2026Report a correction
Dumarthar is in the Chandan (चान्दन) gram panchayat.
Source: Local Government Directory (LGD), 2026-10-21.
By population, Dumarthar ranks #95 of 269 inhabited villages in Chanan block.
Source: Census of India 2011 (village PCA; mandal and district totals of inhabited villages). Literacy = literates ÷ people aged 7+.
Official dataCensus 2011Report a correction
Census 2011 Village Directory — conditions may have changed since.
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Add what you know →Water supply timings, gram sabha dates, camps and drives — residents post them here as announcements.
Official dataCensus 2011 · LGD, updated 21 Oct 2026Report a correction
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
Source: Office of the Registrar General & Census Commissioner, India — Census 2011 Primary Census Abstract.
Official dataCensus 2011Report a correction
District factsheet values published by the Ministry of Health and Family Welfare and the International Institute for Population Sciences. Survey estimates for the whole district, not a census.
These are district-level figures for Banka district, not figures for Dumarthar.
Central-government dashboards · sourced from data.gov.in · refreshed when the ministry publishes
These are district-level figures for Banka district, not figures for Dumarthar.
2,60,792 of 3,14,106 rural households have a tap connection
Method: Sum of 2,980 habitation rows in 11 block resources published on data.gov.in by the Department of Drinking Water and Sanitation (households; households with a tap connection).
Source: Households with Piped Water Supply (PWS) under Jal Jeevan Mission (JJM), per-block resources · retrieved 29 Oct 2026
household toilets built, 2,89,786 households listed · coverage 100.0%
Source: District-wise Coverage of Individual Household Latrine (IHHL) as on date · retrieved 29 Oct 2026
PMAY-G (rural houses) is not shown: the ministry publishes no district-wise bulk dataset.
The pin is an approximate location, within about 8 km, from India Post PIN code data — not the exact site of Dumarthar. Exact coordinates come from OpenStreetMap once the village is mapped there.
Dumarthar · 24.7851° N, 86.9479° E
We can't yet place Dumarthar in a Lok Sabha or assembly constituency reliably — we need its map location, or more mapped villages around it. How constituencies are placed
No posts from this village yet. Be the first villager to add one.
Write a postPress releases from the government and the district administration, with a link to each original.
District Administration, Katihar · 1 Nov 2026
District Administration, Begusarai · 31 Oct 2026
District Administration, Begusarai · 31 Oct 2026
District Administration, Nalanda · 31 Oct 2026
All official news · Summaries are ours; the original release is the record.
Recruitment notices from official commissions. Dates and numbers are taken from the notice itself.
Apply by 9 Nov 2026
Source: State Bank of India · last checked 1 Nov 2026
Apply by 12 Nov 2026
Source: Oil and Natural Gas Corporation · last checked 1 Nov 2026
Apply by 12 Nov 2026
Source: Institute of Banking Personnel Selection · last checked 1 Nov 2026
Apply by 13 Nov 2026
Source: Indian Space Research Organisation · last checked 1 Nov 2026
All government job notices · Apply only on the official website. Never pay anyone for a government job.
Public holidays and observances from the official lists, and events residents have added.
· In 6 days
Public holiday (Government of India list) · Source: Department of Personnel and Training, Ministry of Personnel, Public Grievances and Pensions, Government of India
· In 6 days
Restricted holiday (Government of India list) · Source: Department of Personnel and Training, Ministry of Personnel, Public Grievances and Pensions, Government of India
· In 7 days
Restricted holiday (Government of India list) · Source: Department of Personnel and Training, Ministry of Personnel, Public Grievances and Pensions, Government of India
· In 9 days
Restricted holiday (Government of India list) · Source: Department of Personnel and Training, Ministry of Personnel, Public Grievances and Pensions, Government of India
· In 13 days
Restricted holiday (Government of India list) · Source: Department of Personnel and Training, Ministry of Personnel, Public Grievances and Pensions, Government of India
· In 22 days
Public holiday (Government of India list) · Source: Department of Personnel and Training, Ministry of Personnel, Public Grievances and Pensions, Government of India
· In 22 days
Restricted holiday (Government of India list) · Source: Department of Personnel and Training, Ministry of Personnel, Public Grievances and Pensions, Government of India
· In 51 days
Restricted holiday (Government of India list) · Source: Department of Personnel and Training, Ministry of Personnel, Public Grievances and Pensions, Government of India
The Bihar government's holiday list is not loaded yet; these are from the Government of India list.
Dates are copied from the official notifications; a later government order can add or move a holiday. All events in Bihar · Add a village event
Dumarthar isn't on our map yet, so we can't measure distances. These places are in Chanan block, placed there by the nearest mapped village.
Post office · No map location — listed by district
Post office · No map location — listed by district
Post office · No map location — listed by district
All places in Chanan block (3) →Places of worship in Dumarthar →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).
Dumarthar is a village in Chanan block of Banka district, Bihar, India.
Dumarthar is in Banka district of Bihar.
Dumarthar comes under the Chandan gram panchayat.
Dumarthar is written दुमर्थर.
The pincode of Dumarthar, Chanan, Banka is 814131.
As per the 2011 Census, Dumarthar had a population of 570 (300 males and 270 females).
Dumarthar had 122 households at the 2011 Census.
Dumarthar covers about 39 hectares.
The literacy rate of Dumarthar was 63.9% at the 2011 Census (share of people aged 7 and above who are literate).
Dumarthar had 900 females per 1,000 males at the 2011 Census.
Dumarthar is in the Chandan development block (Local Government Directory).
The Local Government Directory (LGD) code of Dumarthar is 241895 and its Census 2011 village code is 241895.
Villages near Dumarthar include Bausi (within ~8 km), Banki (about 11 km), Kachmachia (about 15 km), Bikrampur (about 15 km), Amlo (about 16 km).
No census has been taken since 2011. Scaling Dumarthar's Census 2011 population of 570 by Bihar's official RGI projection (+27.1% from 2011 to 2026) gives an estimate of about 720 people in 2026. This is an estimate, not a census count; the next Census will replace it.
The sarpanch of Dumarthar 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.
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: 5.7 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 Banka district, within the last 14 days.
Latest reports up to 31 Oct 2026. Prices in ₹ per quintal.
| Commodity | Market | Min | Max | Modal | Date |
|---|---|---|---|---|---|
| Brinjal · Arkasheela Mattigulla | Amarpur APMC | 5,000 | 6,000 | 5,500 | 31 Oct 2026 |
| Onion · Medium | Barahat APMC | 5,000 | 6,000 | 5,500 | 31 Oct 2026 |
| Onion · 1st Sort | Amarpur APMC | 5,500 | 7,000 | 6,000 | 31 Oct 2026 |
| Potato · Jyoti | Amarpur APMC | 1,500 | 2,000 | 1,800 | 31 Oct 2026 |
| Potato · Potato | Barahat APMC | 1,200 | 1,600 | 1,400 | 31 Oct 2026 |
| Bhindi(Ladies Finger) · Bhindi | Amarpur APMC | 2,500 | 3,000 | 2,800 | 27 Oct 2026 |
| Bhindi(Ladies Finger) · Bhindi | Barahat APMC | 2,000 | 2,500 | 2,200 | 21 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 Dumarthar's shops. Best mandi price near Dumarthar →
Official dataAgmarknet, 31 Oct 2026Report a correction
Distances are approximate (India Post PIN code data).
All villages near Dumarthar →Compare Dumarthar with… →All villages in Chanan →Government websites open in a new tab. VoiceOfVillage is not affiliated with these services. Links checked 2026-10-22.
Income support of ₹6,000 a year, paid in three equal instalments, to land-holding farmer families.
At least 100 days of guaranteed wage employment a year for rural households whose adults volunteer for unskilled manual work.
Assistance to build a house for eligible rural households.
Health cover for hospital treatment for eligible families.
Subsidised food grains through the public distribution system for eligible households.
Old-age pension for BPL persons aged 60 and above: ₹200 a month up to age 79 and ₹500 after; widow and disability pensions too.
Assured pension of ₹3,000 a month at age 60 for unorganised workers who join and contribute.
Atal Pension Yojana and low-cost life and accident insurance schemes, opened through your bank.
Loans up to ₹10 lakh for non-farm small and micro enterprises (₹20 lakh after repaying an earlier Tarun loan).
Bank loans between ₹10 lakh and ₹1 crore for SC/ST and women entrepreneurs setting up a new enterprise.
Eligibility is decided by the issuing department. Check the official page before applying. Government websites open in a new tab. VoiceOfVillage is not affiliated with these services.
