Osawan is a revenue village in Karakat block, Rohtas district, Bihar. It had a population of 1,952 in 315 households (Census 2011).
Karakat block, Rohtas district, Bihar.
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Osawan is a village in Karakat block, Rohtas district, Bihar. At the 2011 Census it had 1,952 people in 315 households, with a literacy rate of 59.9%. It is administered by the Dhanhara gram panchayat. Its postal pincode is 821112.
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Osawan is in the Dhanhara (धनहरा) gram panchayat.
Source: Local Government Directory (LGD), 2026-10-21.
By population, Osawan ranks #37 of 128 inhabited villages in Karakat block.
Source: Census of India 2011 (village PCA; mandal and district totals of inhabited villages). Literacy = literates ÷ people aged 7+.
Census 2011 Village Directory — conditions may have changed since.
Osawan is a village of 1,952 people in 315 households (Census 2011) in Karakat block, Rohtas district, Bihar, the 37th of 128 inhabited villages in Karakat block by population. Literacy is 59.9%, 14.1 points below the block figure of 73.9%, and the sex ratio is 964 women per 1,000 men. The pincode is 821112; the LGD village code is 251393. The population is estimated at about 2,480 in 2026 (+27.1% since 2011; scaled from Census 2011 by the state's official RGI projection, not a census count).
Gram panchayat: Dhanhara →
Water supply timings, gram sabha dates, camps and drives — residents post them here as announcements.
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.
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 Rohtas district, not figures for Osawan.
Central-government dashboards · sourced from data.gov.in · refreshed when the ministry publishes
These are district-level figures for Rohtas district, not figures for Osawan.
2,73,413 of 3,43,881 rural households have a tap connection
Method: Sum of 1,272 habitation rows in 19 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, 3,56,712 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 15 km, from the mapped villages of its mandal — not the exact site of Osawan. Exact coordinates come from OpenStreetMap once the village is mapped there.
Osawan · 25.1697° N, 84.2974° E
Listed in this constituency by the Local Government Directory (LGD) and checked against map locations nearby. Boundaries are approximate; the electoral roll is the final word. Wrong? Tell us. Results: Election Commission of India, Lok Sabha 2024 results (via OpenCity); Election Commission of India, Bihar Assembly 2025 results site (archived copy, Wayback Machine).
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Write a postPress releases from the government and the district administration, with a link to each original.
District Administration, Rohtas · 7 Oct 2026
District Administration, Kaimur (bhabua) · 30 Oct 2026
District Administration, Begusarai · 29 Oct 2026
District Administration, Sitamarhi · 29 Oct 2026
District Administration, Jamui · 29 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 31 Oct 2026
Source: Indian Space Research Organisation · last checked 30 Oct 2026
Apply by 9 Nov 2026
Source: State Bank of India · last checked 31 Oct 2026
Apply by 12 Nov 2026
Source: Oil and Natural Gas Corporation · last checked 31 Oct 2026
Apply by 12 Nov 2026
Source: Institute of Banking Personnel Selection · last checked 31 Oct 2026
All government job notices · Apply only on the official website. Never pay anyone for a government job.
Osawan isn't on our map yet, so we can't measure distances. These places are in Karakat block, placed there by the nearest mapped village.
Post office
Post office
Post office
Post office
Post office
Post office
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).
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Osawan is a village in Karakat block of Rohtas district, Bihar, India.
Osawan is in Rohtas district of Bihar.
Osawan comes under the Dhanhara gram panchayat.
The pincode of Osawan, Karakat, Rohtas is 821112.
As per the 2011 Census, Osawan had a population of 1,952 (994 males and 958 females).
Osawan had 315 households at the 2011 Census.
Osawan covers about 144 hectares.
The literacy rate of Osawan was 59.9% at the 2011 Census (share of people aged 7 and above who are literate).
Osawan had 964 females per 1,000 males at the 2011 Census.
Osawan is in the Karakat Lok Sabha constituency.
Raja Ram Singh (CPI (Marxist–Leninist) Liberation) won the Karakat Lok Sabha seat, which includes Osawan, in 2024.
Osawan is in the Karakat assembly (Vidhan Sabha) constituency.
Arun Singh (Vill-Ajnap Tola) (CPI (Marxist–Leninist) Liberation) won the Karakat assembly seat, which includes Osawan, in 2025.
Osawan is in the Karakat (काराकाट) development block (Local Government Directory).
The Local Government Directory (LGD) code of Osawan is 251393 and its Census 2011 village code is 251393.
Villages near Osawan include Karakat (within ~15 km), Katar (within ~15 km), Kataria (within ~15 km), Dawath (about 16 km), Kaler (about 21 km).
No census has been taken since 2011. Scaling Osawan's Census 2011 population of 1,952 by Bihar's official RGI projection (+27.1% from 2011 to 2026) gives an estimate of about 2,480 people in 2026. This is an estimate, not a census count; the next Census will replace it.
The sarpanch of Osawan 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 October: 43 mm (IMD normal, 1951–2000)
Not a weather forecast. For forecasts and warnings, follow IMD and official alerts.
District climate page →No market in Rohtas district has reported prices in the last 14 days. Nearest mandi reports: Arwal APMC, Arwal district — about 38 km away, straight-line.
Latest reports up to 28 Oct 2026. Prices in ₹ per quintal.
| Commodity | Market | Min | Max | Modal | Date |
|---|---|---|---|---|---|
| Onion · Local | Arwal APMC | 4,100 | 4,300 | 4,200 | 28 Oct 2026 |
| Potato · Local | Arwal APMC | 1,000 | 1,200 | 1,100 | 28 Oct 2026 |
| Potato · Desi | Arwal APMC | 1,300 | 1,500 | 1,400 | 23 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 Osawan's shops. Best mandi price near Osawan →
Distances are approximate (the mapped villages of its mandal).
All villages near Osawan →Compare Osawan with… →All villages in Karakat →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.
