High School Nikhti Kalan
| School Name | High School Nikhti Kalan |
| Address | Nikhati Kalan, Raghunathpur, Siwan, Bihar |
| Location | Nikhati Kalan |
| City | Siwan |
| District | Siwan |
| State | Bihar |
| Pincode | 841504 |
| Category | Higher Secondary School |
| Block | Raghunathpur |
High School Nikhti Kalan is located in Nikhati Kalan, Raghunathpur, Siwan, Bihar. Established 63 years ago, this school is a Co-educational and is located in Rural area. This is a Higher Secondary school and is currently operational. It's affiliated with State Board for class-X & class-XII exams. The school is managed by Department of Education. It is located in Raghunathpur assembly constituency. This is primarily Hindi medium school but English is also spoken during classes.
| Class IX to XII | 684 Students |
| Total Students | 684 Students |
| Total Teachers | 11 Teachers |
| Student-Teacher Ratio | 62:1 |
| Student-Classroom Ratio | 137:1 |
The institution has enrolled around seven hundred students who are taught by 11 teachers, thus making the student-teacher ratio of 62 students per teacher. All of the teachers are appointed on Regular basis. Nine teachers are Male and remaining two are Female. In terms of Academic qualification two teachers are Graduate and rest nine are Post Graduate. None of the teachers are trained in Computer. The student classroom ratio is 137:1, means on an average one hundred thirty seven students sit in a classroom which does not sound comfortable. There are 684 students in class IX to XII.
The school is in a Govt. building and it has pucca but broken boundary walls. The school has total five clasrooms and five other rooms. The school has one LED and one generator in its premises. There is library for students. There are two boys toilets and two girls toilets for students. The school has both hand wash facility and drinking water facility for people.