Koinbar, Manjhiaon
Koinbar is a village located in the Majhiaon Subdivision of Garhwa district of Jharkhand. The village falls in Manjhiaon block and comes under Tanrhe Gram Panchayat.
As on November 2025, the current population of Koinbar is 731 out of which 380 are males and rest 351 are females. The sex ratio of this village is 924 females per 1000 males. There are around 86 teenagers in Koinbar. It has literacy rate of 44% which means around 323 persons can read and write. Total 0 people belonging to scheduled caste and 0 scheduled tribe people live in the village. There are around 131 households in Koinbar, which means every family has 6 members on average. The village has working population of 365. The pincode of Koinbar is 822134 and there are many postoffices around the village which can used to send speed post, registered parcel etc.
- Manjhiaon Sub Post office
- Kharsota Branch Post office
- Harigawan Branch Post office
- Salga Branch Post office
- Ataula Branch Post office
Schools
Koinbar has many good schools for education and follwing are popular schools among students.
- Govt Upgrade High School Manjhiaon
- Madarsa Manjurul Olum Kamat
- Upgrade Govt Middle School Sonpurwa
- Upgrade Govt Middle School Bidanda
- Govt Middle School Karamdih
Hospitals
Koinbar has many good hospitals for treatment and follwing are popular among people.