Kotaia, Hariharganj
Kotaia is a village located in the Hariharganj Subdivision of Palamu district of Jharkhand. The village falls in Hariharganj block and comes under Kataiya Gram Panchayat.
As on December 2025, the current population of Kotaia is 1.4 thousands out of which 738 are males and rest 658 are females. The sex ratio of this village is 892 females per 1000 males. There are around 179 teenagers in Kotaia. It has literacy rate of 56% which means around 788 persons can read and write. Total 352 people belonging to scheduled caste and 0 scheduled tribe people live in the village. There are around 251 households in Kotaia, which means every family has 6 members on average. The village has working population of 409. The pincode of Kotaia is 822131 and there are many postoffices around the village which can used to send speed post, registered parcel etc.
- Harihar Ganj SO Palamau
- Kurhat Kataiya Branch Post office
- Halka Branch Post office
- Satgawa Branch Post office
- Kulahia Branch Post office
Schools
Kotaia has many good schools for education and follwing are popular schools among students.
- Rajkiyekrit +2 Sita High School Hariharganj
- +2 High School Maharajganj
- Rajkiyekrit Girls High School Hariharganj
- Rajkiyekrit Girls Middle School Hariharganj
- Upgraded High School Kisunpur
Hospitals
Kotaia has many good hospitals for treatment and follwing are popular among people.
- Community Health Center Hariharganj
- Health Sub-Center Barwadih
- Health Sub-Center Andharibag
- Primary Health Center Babhandi
- Health Sub-Center Dhakcha
Banks
Kotaia has many good banks for financial services and follwing are popular among people.