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October 2026
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Bihar launches ‘Ganna Saathi’ AI chatbot, digital ID for sugarcane farmers
Reported by ChiniMandi.
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Represented by
Mapped via ECI-published constituency boundary (mandal centroid containment, Datameet)
Village snapshot
Quick panchayat-at-a-glance
UD
Sarpanch · Gram Panchayat
USHA DEVI
Contact: 85****6461
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- LGD code
- 251733
- Pincode
- 821111
- Post office
- Sheosagar
- Population
- 1,313
- Households
- 208
- Literacy rate
- 55.8%
- Sex ratio
- 900 ♀/1000♂
- Workers
- 368
Census 2011 · in context
How Koriari compares
By population, Koriari ranks #60 of 257 villages in Kargahar mandal.
Literacy rate
%
55.8%
−6.9% vs mandal average
Koriari55.8%
Kargahar mandal62.7%
Rohtas district60.8%
Sex ratio
♀ per 1000 ♂
900
−8 vs mandal average
Koriari900
Kargahar mandal908
Household size
people per home
6.3
−0.8 vs mandal average
Koriari6.3
Kargahar mandal7.1
Source: Census of India 2011 (village PCA; mandal and district aggregates).
Koriari at a glance
Koriari is a village of 1,313 people in 208 households (Census 2011) in Kargahar block, Rohtas district, Bihar, the 60th-largest of 257 villages in Kargahar block. Literacy is 56%, 7 points below the block average of 63% and the sex ratio is 900 women per 1,000 men. The pincode is 821111, served by Sheosagar post office; the LGD village code is 251733. The sarpanch is USHA DEVI, and the village votes in Mohiuddinnagar assembly constituency, represented by MLA Rajesh Kumar Singh. The population is estimated at 1,548 in 2026, up 18% since the 2011 Census.
Gram panchayat: Kalyanpur →
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Amenities · Census 2011 village directory · Koriari
- Treated tap water
- No
- Untreated tap water
- Yes
- Well water
- Yes
- Hand pump
- Yes
- Tube well / borewell
- Yes
- Electricity for homes
- Yes
- Electricity for farms
- Yes
- Power hours (summer)
- 5
- Power hours (winter)
- 5
- Primary school
- 1
- Middle school
- 1
- 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
- Yes
- Anganwadi centre
- Yes
- ASHA worker
- Yes
- Fair-price shop
- No
- Mandi / regular market
- No
- Weekly haat
- Yes
- Nearest statutory town
- SASARAM
- Distance to nearest town (km)
- 20
- Distance to district HQ (km)
- 20
- Distance to sub-district HQ (km)
- 10
- All-weather road
- Yes
- Gram panchayat (2011)
- Basdiha, Kalyanpur
- Total area (ha)
- 141
- Irrigated area (ha)
- 138
- Forest area (ha)
- 0
Source: Census of India 2011, Village Directory. Facilities may have changed since.
Notice board · Koriari
No notices this weekWater supply timings, gram sabha dates, camps and drives — residents post them here and they expire on their own.
Key facts — Koriari
- LGD code
- 251733
- Pincode
- 821111
- Post office
- Sheosagar
- Population (Census 2011)
- 1,313
- Population (projected 2026)
- 1,548
- Households
- 208
- Sex ratio (per 1,000 males)
- 900
- Literacy rate
- 55.8%
- Lok Sabha constituency
- Ujiarpur
- Vidhan Sabha constituency
- Mohiuddinnagar
- Member of Parliament
- Nityanand Rai
- Member of Legislative Assembly
- Rajesh Kumar Singh
- Sarpanch / Gram Pradhan
- USHA DEVI
- Block / Mandal
- Kargahar
Same pincode
Villages sharing pincode 821111
Other villages in the same gram panchayat as Koriari
Other villages in Kargahar mandal
View all 60+ →Sources & freshness
- Population, literacy, households: Census 2011 (PCA)
- Village directory: Local Government Directory, record updated 2026-05-09
- Sarpanch: state panchayat-raj records
- Weather: OpenWeatherMap / Open-Meteo, live
- Places nearby: OpenStreetMap contributors (ODbL)