Koilwan, Kalyanpur
Koilwan is a village located in the Kalyanpur Anchal of Samastipur district of Bihar. The village falls in Kalyanpur block and comes under Rambhadrapur Gram Panchayat.
As on May 2024, the current population of Koilwan is 4.6 thousands out of which 2.2 thousands are males and rest 2.4 thousands are females. The sex ratio of this village is 1084 females per 1000 males. There are around 883 teenagers in Koilwan. It has literacy rate of 42% which means around 1.9 thousands persons can read and write. Total 1.3 thousands people belonging to scheduled caste and 0 scheduled tribe people live in the village. There are around 911 households in Koilwan, which means every family has 5 members on average. The village has working population of 1.1 thousands. The pincode of Koilwan is 848160 and there are many postoffices around the village which can used to send speed post, registered parcel etc.
- Kalyanpur SO Samastipur
- Mahmadpur Sakra Branch Post office
- Mehsi Branch Post office
- Samartha Branch Post office
- Chakhabib Branch Post office
Schools
Koilwan has many good schools for education and follwing are popular schools among students.
- St. Xavier's Public School
- B.R.N.K.S. College Kalyanpur
- U.High School Klayanpur
- S.R.J.S.A.H.School Chakhabib
- R.N.High School Samartha
Hospitals
Koilwan has many good hospitals for treatment and follwing are popular among people.