Gahilapur, Andar

Gahilapur is a village located in the Andar Anchal of Siwan district of Bihar. The village falls in Andar block and comes under Sahasaraon Gram Panchayat.

As on August 2025, the current population of Gahilapur is 1.4 thousands out of which 667 are males and rest 728 are females. The sex ratio of this village is 1091 females per 1000 males. There are around 214 teenagers in Gahilapur. It has literacy rate of 60% which means around 841 persons can read and write. Total 428 people belonging to scheduled caste and 95 scheduled tribe people live in the village. There are around 231 households in Gahilapur, which means every family has 6 members on average. The village has working population of 300. The pincode of Gahilapur is 841231 and there are many postoffices around the village which can used to send speed post, registered parcel etc.

• Andar Sub Post office
• Nadiwan Branch Post office
• Tiyan Branch Post office
• Bhawrajpur Branch Post office
• Faridpur Branch Post office

Schools

Gahilapur has many good schools for education and follwing are popular schools among students.

• High School Gahilapur
• Middle School Gahilapur

Hospitals

Gahilapur has many good hospitals for treatment and follwing are popular among people.

• Masudaha Sub-Center
• Tiyay Sub-Center
• Ghataila Sub-Center
• Bhawrajpur Sub-Center
• Andar Primary Health Center

Banks

Gahilapur has many good banks for financial services and follwing are popular among people.

• Bandhan Bank Andar
• Central Bank of India Andar