Olia, Guthani
Olia is a village located in the Guthani Anchal of Siwan district of Bihar. The village falls in Guthani block and comes under Belaur Gram Panchayat.
As on November 2024, the current population of Olia is 484 out of which 245 are males and rest 239 are females. The sex ratio of this village is 976 females per 1000 males. There are around 57 teenagers in Olia. It has literacy rate of 60% which means around 291 persons can read and write. Total 0 people belonging to scheduled caste and 0 scheduled tribe people live in the village. There are around 84 households in Olia, which means every family has 6 members on average. The village has working population of 121. The pincode of Olia is 841239 and there are many postoffices around the village which can used to send speed post, registered parcel etc.
- Mairwa Sub Post office
- Belauri Branch Post office
- Bishwar Branch Post office
- Lebhri Branch Post office
- Sematar Branch Post office
Schools
Olia has many good schools for education and follwing are popular schools among students.
- H.R. High School Cum Inter Coll. Mairwa, Siwan
- Mishri Sada Inter College Mairwa
- R.K.S.Girls H/s Mairwa
- Sanskriti International School
- Middle School Mairwa Dham
Hospitals
Olia has many good hospitals for treatment and follwing are popular among people.
- Pachpakariya Sub-Center
- Pharachhua Sub-Center
- Mairwa Community Health Center
- Chit Bisraon Sub-Center
- Sheetalpura Sub-Center
Banks
Olia has many good banks for financial services and follwing are popular among people.