Olansai, Potka
Olansai is a village located in the Potka Subdivision of East Singhbum district of Jharkhand. The village falls in Potka block and comes under Jamda Gram Panchayat.
As on May 2024, the current population of Olansai is 343 out of which 170 are males and rest 173 are females. The sex ratio of this village is 1018 females per 1000 males. There are around 50 teenagers in Olansai. It has literacy rate of 30% which means around 103 persons can read and write. Total 16 people belonging to scheduled caste and 140 scheduled tribe people live in the village. There are around 92 households in Olansai, which means every family has 4 members on average. The village has working population of 114. The pincode of Olansai is 831002 and there are many postoffices around the village which can used to send speed post, registered parcel etc.
- Tatanagar Sub Post office
- BKutung Branch Post office
- Bara Deoli Branch Post office
- Haludbani Branch Post office
- Juri Branch Post office
Schools
Olansai has many good schools for education and follwing are popular schools among students.
- Lal Bahadur Shastri Memorial Co
- Jusco School Kadma
- Chotanagpur College
- S.S. +2 High School, Rajnagar
- Sant Robbert School Parsudih
Hospitals
Olansai has many good hospitals for treatment and follwing are popular among people.
- Health Sub-Center Rajdoha
- Health Sub-Center Sarmanda
- Health Sub-Center Chhota Ramgarh
- Community Health Center Potka
- Health Sub-Center Asanbani
Banks
Olansai has many good banks for financial services and follwing are popular among people.